{"title":"Midtherm HTS","description":"\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eMidtherm HTS Twin Wall  - High Temperature Insulated Flue System.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e20 Years Warranty\u003c\/strong\u003e - Available for registered and properly maintained HT-S installations\u003c\/p\u003e\n\u003cp\u003eMidtherm HT-S is Class 1 Twin Wall insulated flue systems for medium and high temperature applications for gas, oil and solid and multifuel applications, manufactured using the latest manufacturing and welding technology ensuring high quality and value for money.\u003c\/p\u003e\n\u003cp\u003eHT-S has a smooth, modern appearance, the external liner has a mechanically formed socket and spigot connection that ensures a consistent, easy, close fitting joint every time. The locking band has an over centre stainless steel clip that is easy to secure. This locking band is a channel type giving a smooth line to the system and improving aesthetic appearance of the flue.\u003c\/p\u003e\n\u003cp\u003eDesigned with a sleek modern appearance, easy and consistent connection, with laser welded seams and machine formed joints using the latest techniques and technology.\u003c\/p\u003e\n\u003cp\u003eSuitable for Wood, Multifuel, Gas, Oil, Biomass, Pellets.\u003c\/p\u003e\n\u003cp\u003e4 hour fire rating, with 450°C operating temperature\u003cbr\u003eConstructed from stainless steel 0.5mm 316 2b inner and\u003cbr\u003e0.5mm 304 BA outer\u003cbr\u003eLocking Bands included on all components with male\u003cbr\u003econnectors\u003c\/p\u003e\n\u003cp\u003eMidtherm HT-S is manufactured under ISO 9001 accredited quality management systems, with CE Certification, and is also a HETAS registered manufacturer.\u003c\/p\u003e\n\u003cp\u003eT450 N1 D Vm L50050 G(50)\u003c\/p\u003e\n\u003cp\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/midthermhtsinstallation_480x480.png?v=1701427501\" alt=\"\" data-mce-fragment=\"1\" width=\"556\" height=\"626\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/midthermhtsinstallation_480x480.png?v=1701427501\"\u003e\u003cbr\u003e\u003c\/p\u003e","products":[{"product_id":"midtherm-hts-twinwall-flue-1m-length","title":"Midtherm HTS Twin Wall Flue - 1000mm Length","description":"\u003cp\u003eLengths that can be used as an extension of a single wall flue system when passing through the ceiling or the wall.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe Midtherm HTS Twin Wall 1000mm Length is a single length of twin wall pipe that can be used vertically or at an angle. Available in a choice of stainless steel or painted black finishes, once fitted this piece of twin wall flue pipe has an actual length of 955mm. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/Midtherm_HTS_manual.pdf?v=1701444670\"\u003eINSTALLATION MANUAL DOWNLOAD - PDF \u003c\/a\u003e\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eMidtherm HTS Twin Wall  - High Temperature Insulated Flue System.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e20 Years Warranty - Available for registered and properly maintained HT-S installations\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDesigned with a sleek modern appearance, easy and consistent connection, laser welded seams and machine-formed joints\u003cbr data-mce-fragment=\"1\"\u003eusing the latest techniques and technology.\u003c\/p\u003e\n\u003cp\u003eSuitable for Wood, Multifuel, Gas, Oil, Biomass, Pellets.\u003c\/p\u003e\n\u003cp\u003e4-hour fire rating, with 450°C operating temperature\u003cbr\u003eConstructed from stainless steel 0.5mm 316 2b inner and\u003cbr\u003e0.5mm 304 BA outer\u003cbr\u003eLocking Bands are included on all components with male\u003cbr\u003econnectors\u003c\/p\u003e\n\u003cp\u003eMidtherm HT-S is manufactured under ISO 9001 accredited quality management systems, with CE Certification, and is also a HETAS registered manufacturer.\u003c\/p\u003e\n\u003cp\u003eT450 N1 D Vm L50050 G(50)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Fireplace Products","offers":[{"title":"125mm (5\") - Stainless Steel","offer_id":46656587596084,"sku":"MID0148","price":114.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Stainless Steel","offer_id":46656587628852,"sku":"MID0099","price":122.0,"currency_code":"GBP","in_stock":true},{"title":"125mm (5\") - Matt Black","offer_id":46656587661620,"sku":"MID0600","price":134.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Matt Black","offer_id":46656587694388,"sku":"MID0500","price":138.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/MidthermHTSTwinwallFlue1mLength_90e5605b-e35f-4e65-9b04-ae2b687fd5b1.jpg?v=1729850446"},{"product_id":"midtherm-hts-twinwall-flue-500mm-length","title":"Midtherm HTS Twin Wall Flue - 500mm Length","description":"\u003cp\u003eLengths that can be used as an extension of a single wall flue system when passing through the ceiling or the wall.\u003c\/p\u003e\n\u003cp\u003eThe Midtherm HTS Twin Wall 500mm Length is a single length of twin wall pipe that can be used vertically or at an angle. Available in a choice of stainless steel or painted black finishes, once fitted this piece of twin wall flue pipe has an actual length of 452mm. \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca data-mce-fragment=\"1\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/Midtherm_HTS_manual.pdf?v=1701444670\" data-mce-href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/Midtherm_HTS_manual.pdf?v=1701444670\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eINSTALLATION MANUAL DOWNLOAD - PDF\u003c\/strong\u003e\u003c\/a\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\" data-mce-style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eMidtherm HTS Twin Wall  - High Temperature Insulated Flue System.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e20 Years Warranty - Available for registered and properly maintained HT-S installations\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDesigned with a sleek modern appearance, easy and consistent connection, laser welded seams and machine-formed joints\u003cbr data-mce-fragment=\"1\"\u003eusing the latest techniques and technology.\u003c\/p\u003e\n\u003cp\u003eSuitable for Wood, Multifuel, Gas, Oil, Biomass, Pellets.\u003c\/p\u003e\n\u003cp\u003e4-hour fire rating, with 450°C operating temperature\u003cbr\u003eConstructed from stainless steel 0.5mm 316 2b inner and\u003cbr\u003e0.5mm 304 BA outer\u003cbr\u003eLocking Bands are included on all components with male\u003cbr\u003econnectors\u003c\/p\u003e\n\u003cp\u003eMidtherm HT-S is manufactured under ISO 9001 accredited quality management systems, with CE Certification, and is also a HETAS registered manufacturer.\u003c\/p\u003e\n\u003cp\u003eT450 N1 D Vm L50050 G(50)\u003c\/p\u003e","brand":"Fireplace Products","offers":[{"title":"125mm (5\") - Stainless Steel","offer_id":47205902811444,"sku":"MID0150","price":69.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Stainless Steel","offer_id":47205902844212,"sku":"MID0101","price":71.0,"currency_code":"GBP","in_stock":true},{"title":"125mm (5\") - Matt Black","offer_id":47205902876980,"sku":"MID0602","price":82.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Matt Black","offer_id":47205902909748,"sku":"MID0502","price":83.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/midthermhts500mmlenght_613780e7-fbcb-4f88-83e1-66d1bdf389bb.png?v=1729857666"},{"product_id":"midtherm-hts-twinwall-flue-300mm-length","title":"Midtherm HTS Twin Wall Flue - 300mm Length","description":"\u003cp\u003eLengths that can be used as an extension of a single wall flue system when passing through the ceiling or the wall.\u003c\/p\u003e\n\u003cp\u003eThe Midtherm HTS Twin Wall 300mm Length is a single length of twin wall pipe that can be used vertically or at an angle. Available in a choice of stainless steel or painted black finishes, once fitted this piece of twin wall flue pipe has an actual length of 252mm. \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003c\/strong\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/Midtherm_HTS_manual.pdf?v=1701444670\" data-mce-fragment=\"1\" data-mce-href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/Midtherm_HTS_manual.pdf?v=1701444670\"\u003eINSTALLATION MANUAL DOWNLOAD - PDF\u003c\/a\u003e\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\" data-mce-style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eMidtherm HTS Twin Wall  - High Temperature Insulated Flue System.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e20 Years Warranty - Available for registered and properly maintained HT-S installations\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDesigned with a sleek modern appearance, easy and consistent connection, laser welded seams and machine-formed joints\u003cbr data-mce-fragment=\"1\"\u003eusing the latest techniques and technology.\u003c\/p\u003e\n\u003cp\u003eSuitable for Wood, Multifuel, Gas, Oil, Biomass, Pellets.\u003c\/p\u003e\n\u003cp\u003e4-hour fire rating, with 450°C operating temperature\u003cbr\u003eConstructed from stainless steel 0.5mm 316 2b inner and\u003cbr\u003e0.5mm 304 BA outer\u003cbr\u003eLocking Bands are included on all components with male\u003cbr\u003econnectors\u003c\/p\u003e\n\u003cp\u003eMidtherm HT-S is manufactured under ISO 9001 accredited quality management systems, with CE Certification, and is also a HETAS registered manufacturer.\u003c\/p\u003e\n\u003cp\u003eT450 N1 D Vm L50050 G(50)\u003c\/p\u003e","brand":"Fireplace Products","offers":[{"title":"125mm (5\") - Stainless Steel","offer_id":47206124519732,"sku":"MID0151","price":49.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Stainless Steel","offer_id":47206124552500,"sku":"MID0102","price":55.0,"currency_code":"GBP","in_stock":true},{"title":"125mm (5\") - Matt Black","offer_id":47206124585268,"sku":"MID0603","price":60.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Matt Black","offer_id":47206124618036,"sku":"MID0503","price":67.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/midthermhts300mmlenght_Meshed_0bf92bfa-775e-40e4-b9ab-e669fb18c6d1.png?v=1729851377"},{"product_id":"midtherm-hts-twinwall-flue-800mm-length","title":"Midtherm HTS Twin Wall Flue - 800mm Length","description":"\u003cp\u003eLengths that can be used as an extension of a single wall flue system when passing through the ceiling or the wall.\u003c\/p\u003e\n\u003cp\u003eThe Midtherm HTS Twin Wall 800mm Length is a single length of twin wall pipe that can be used vertically or on an angle. Available in a choice of stainless steel or painted black finishes, once fitted this piece of twin wall flue pipe has an actual length of 752mm. \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/Midtherm_HTS_manual.pdf?v=1701444670\" data-mce-fragment=\"1\" data-mce-href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/Midtherm_HTS_manual.pdf?v=1701444670\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eINSTALLATION MANUAL DOWNLOAD - PDF\u003c\/strong\u003e\u003c\/a\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eMidtherm HTS Twin Wall  - High Temperature Insulated Flue System.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e20 Years Warranty - Available for registered and properly maintained HT-S installations\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDesigned with a sleek modern appearance, easy and consistent connection, atlaser welded seams and machine-formed joints\u003cbr data-mce-fragment=\"1\"\u003eusing the latest techniques and technology.\u003c\/p\u003e\n\u003cp\u003eSuitable for Wood, Multifuel, Gas, Oil, Biomass, Pellets.\u003c\/p\u003e\n\u003cp\u003e4-hour fire rating, with 450°C operating temperature\u003cbr\u003eConstructed from stainless steel 0.5mm 316 2b inner and\u003cbr\u003e0.5mm 304 BA outer\u003cbr\u003eLocking Bands are included on all components with male\u003cbr\u003econnectors\u003c\/p\u003e\n\u003cp\u003eMidtherm HT-S is manufactured under ISO 9001 accredited quality management systems, with CE Certification, and is also a HETAS registered manufacturer.\u003c\/p\u003e\n\u003cp\u003eT450 N1 D Vm L50050 G(50)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Fireplace Products","offers":[{"title":"125mm (5\") - Stainless Steel","offer_id":47211906203956,"sku":"MID0800","price":100.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Stainless Steel","offer_id":47211906236724,"sku":"MID0831","price":107.0,"currency_code":"GBP","in_stock":true},{"title":"125mm (5\") - Matt Black","offer_id":47211906269492,"sku":"MID0798","price":118.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Matt Black","offer_id":47211906302260,"sku":"MID0799","price":126.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/midthermhts800mmlenght_a49788e3-5510-4b30-b349-d7e3a3750b45.png?v=1729859184"},{"product_id":"midtherm-hts-twinwall-flue-150mm-length","title":"Midtherm HTS Twin Wall Flue - 150mm Length","description":"\u003cp\u003eLengths that can be used as an extension of a single wall flue system when passing through the ceiling or the wall.\u003c\/p\u003e\n\u003cp\u003eThe Midtherm HTS Twin Wall 150mm Length is a single length of twin wall pipe that can be used vertically or a an angle. Available in a choice of stainless steel or painted black finishes, once fitted this piece of twin wall flue pipe has an actual length of 102mm. \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003ca data-mce-fragment=\"1\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/Midtherm_HTS_manual.pdf?v=1701444670\" data-mce-href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/Midtherm_HTS_manual.pdf?v=1701444670\"\u003eINSTALLATION MANUAL DOWNLOAD - PDF\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\" data-mce-style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eMidtherm HTS Twin Wall  - High Temperature Insulated Flue System.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e20 Years Warranty - Available for registered and properly maintained HT-S installations\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDesigned with a sleek modern appearance, easy and consistent connection, with laser welded seams and machine-formed joints\u003cbr data-mce-fragment=\"1\"\u003eusing the latest techniques and technology.\u003c\/p\u003e\n\u003cp\u003eSuitable for Wood, Multifuel, Gas, Oil, Biomass, Pellets.\u003c\/p\u003e\n\u003cp\u003e4-hour fire rating, with 450°C operating temperature\u003cbr\u003eConstructed from stainless steel 0.5mm 316 2b inner and\u003cbr\u003e0.5mm 304 BA outer\u003cbr\u003eLocking Bands are included on all components with male\u003cbr\u003econnectors\u003c\/p\u003e\n\u003cp\u003eMidtherm HT-S is manufactured under ISO 9001 accredited quality management systems, with CE Certification, and is also a HETAS registered manufacturer.\u003c\/p\u003e\n\u003cp\u003eT450 N1 D Vm L50050 G(50)\u003c\/p\u003e","brand":"Fireplace Products","offers":[{"title":"125mm (5\") - Stainless Steel","offer_id":47212265963828,"sku":"MID0345","price":37.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Stainless Steel","offer_id":47212265996596,"sku":"MID0311","price":40.0,"currency_code":"GBP","in_stock":true},{"title":"125mm (5\") - Matt Black","offer_id":47212266029364,"sku":"MID0599","price":45.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Matt Black","offer_id":47212266062132,"sku":"MID0751","price":51.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/MidthermHTSTwinwallFlue150mmLength_9614cea1-8cf2-4172-b6ef-f009301e4055.png?v=1729850738"},{"product_id":"midtherm-hts-twinwall-flue-1000mm-length-0-9mm-inner","title":"Midtherm HTS Twin Wall Flue - 1000mm Length - 0.9mm Inner","description":"\u003cp\u003eLengths that can be used in conjunction with an appliance connector with a 0.9mm inner to be installed directly to an appliance.\u003c\/p\u003e\n\u003cp\u003eThe Midtherm HTS Twinwall 1000mm Length is a single length of twin wall pipe that can be used vertically or at an angle. Available in a choice of stainless steel or painted black finishes, once fitted this piece of twin wall flue pipe has an actual length of 955mm.  \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003ca data-mce-fragment=\"1\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/Midtherm_HTS_manual.pdf?v=1701444670\" data-mce-href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/Midtherm_HTS_manual.pdf?v=1701444670\"\u003eINSTALLATION MANUAL DOWNLOAD - PDF\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eMidtherm HTS Twin Wall  - High Temperature Insulated Flue System.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e20 Years Warranty - Available for registered and properly maintained HT-S installations\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDesigned with a sleek modern appearance, easy and consistent connection, laser welded seams and machine-formed joints\u003cbr data-mce-fragment=\"1\"\u003eusing the latest techniques and technology.\u003c\/p\u003e\n\u003cp\u003eSuitable for Wood, Multifuel, Gas, Oil, Biomass, Pellets.\u003c\/p\u003e\n\u003cp\u003e4-hour fire rating, with 450°C operating temperature\u003cbr\u003eConstructed from stainless steel 0.5mm 316 2b inner and\u003cbr\u003e0.5mm 304 BA outer\u003cbr\u003eLocking Bands are included on all components with male\u003cbr\u003econnectors\u003c\/p\u003e\n\u003cp\u003eMidtherm HT-S is manufactured under ISO 9001 accredited quality management systems, with CE Certification, and is also a HETAS registered manufacturer.\u003c\/p\u003e\n\u003cp\u003eT450 N1 D Vm L50050 G(50)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Fireplace Products","offers":[{"title":"125mm (5\") - Stainless Steel","offer_id":47212289556788,"sku":"MID0207","price":131.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Stainless Steel","offer_id":47212289589556,"sku":"MID0204","price":140.0,"currency_code":"GBP","in_stock":true},{"title":"125mm (5\") - Matt Black","offer_id":47212289622324,"sku":"MID0604","price":161.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Matt Black","offer_id":47212289655092,"sku":"MID0504","price":172.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/MidthermHTSTwinwallFlue1mLength_1cf5c836-3e3d-4583-beab-5717b14335f1.jpg?v=1729850513"},{"product_id":"midtherm-hts-twin-wall-flue-500mm-length-0-9mm-inner","title":"Midtherm HTS Twin Wall Flue - 500mm Length - 0.9mm Inner","description":"\u003cp\u003eLengths that can be used in conjunction with an appliance connector with a 0.9mm inner to be installed directly to an appliance.\u003c\/p\u003e\n\u003cp\u003eThe Midtherm HTS Twinwall 500mm Length is a single length of twin wall pipe that can be used vertically or at an angle. Available in a choice of stainless steel or painted black finishes, once fitted this piece of twin wall flue pipe has an actual length of 455mm.  \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca data-mce-fragment=\"1\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/Midtherm_HTS_manual.pdf?v=1701444670\" data-mce-href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/Midtherm_HTS_manual.pdf?v=1701444670\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eINSTALLATION MANUAL DOWNLOAD - PDF\u003c\/strong\u003e\u003c\/a\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eMidtherm HTS Twin Wall  - High Temperature Insulated Flue System.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e20 Years Warranty - Available for registered and properly maintained HT-S installations\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDesigned with a sleek modern appearance, easy and consistent connection, laser welded seams and machine-formed joints\u003cbr data-mce-fragment=\"1\"\u003eusing the latest techniques and technology.\u003c\/p\u003e\n\u003cp\u003eSuitable for Wood, Multifuel, Gas, Oil, Biomass, Pellets.\u003c\/p\u003e\n\u003cp\u003e4-hour fire rating, with 450°C operating temperature\u003cbr\u003eConstructed from stainless steel 0.5mm 316 2b inner and\u003cbr\u003e0.5mm 304 BA outer\u003cbr\u003eLocking Bands are included on all components with male\u003cbr\u003econnectors\u003c\/p\u003e\n\u003cp\u003eMidtherm HT-S is manufactured under ISO 9001 accredited quality management systems, with CE Certification, and is also a HETAS registered manufacturer.\u003c\/p\u003e\n\u003cp\u003eT450 N1 D Vm L50050 G(50)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Fireplace Products","offers":[{"title":"125mm (5\") - Stainless Steel","offer_id":47212379111732,"sku":"MID0206","price":80.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Stainless Steel","offer_id":47212379144500,"sku":"MID0203","price":81.0,"currency_code":"GBP","in_stock":true},{"title":"125mm (5\") - Matt Black","offer_id":47212379177268,"sku":"MID0605","price":94.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Matt Black","offer_id":47212379210036,"sku":"MID0505","price":96.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/midthermhts500mmlenght_a44f0ec6-4617-4216-bc1d-70e41b156a11.png?v=1729858524"},{"product_id":"midtherm-hts-twin-wall-flue-extension-length","title":"Midtherm HTS Twin Wall Flue - Extension Length (75 - 350mm)","description":"\u003cp\u003eThe Extension Length comes complete with a special locking band and provides an extension of 75mm to 350mm when slipped over a standard length.\u003c\/p\u003e\n\u003cp\u003eThis can be used fully with any length starting from 500mm. When used on a 300mm length the minimum extension achieved would be 260mm.\u003cbr data-mce-fragment=\"1\"\u003eSold fully insulated. Available in stainless steel finish only.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e* the pictures show the extension lenght with a standard lenght attached\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/Midtherm_HTS_manual.pdf?v=1701444670\" data-mce-fragment=\"1\" data-mce-href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/Midtherm_HTS_manual.pdf?v=1701444670\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eINSTALLATION MANUAL DOWNLOAD - PDF\u003c\/strong\u003e\u003c\/a\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\" data-mce-style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eMidtherm HTS Twin Wall  - High Temperature Insulated Flue System.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e20 Years Warranty - Available for registered and properly maintained HT-S installations\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDesigned with a sleek modern appearance, easy and consistent connection, laser welded seams and machine-formed joints\u003cbr data-mce-fragment=\"1\"\u003eusing the latest techniques and technology.\u003c\/p\u003e\n\u003cp\u003eSuitable for Wood, Multifuel, Gas, Oil, Biomass, Pellets.\u003c\/p\u003e\n\u003cp\u003e4-hour fire rating, with 450°C operating temperature\u003cbr\u003eConstructed from stainless steel 0.5mm 316 2b inner and\u003cbr\u003e0.5mm 304 BA outer\u003cbr\u003eLocking Bands are included on all components with male\u003cbr\u003econnectors\u003c\/p\u003e\n\u003cp\u003eMidtherm HT-S is manufactured under ISO 9001 accredited quality management systems, with CE Certification, and is also a HETAS registered manufacturer.\u003c\/p\u003e\n\u003cp\u003eT450 N1 D Vm L50050 G(50)\u003c\/p\u003e","brand":"Fireplace Products","offers":[{"title":"125mm (5\") - Stainless Steel","offer_id":47212401918260,"sku":"MID0846","price":87.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Stainless Steel","offer_id":47212401951028,"sku":"MID0842","price":88.0,"currency_code":"GBP","in_stock":true},{"title":"125mm (5\") - Matt Black","offer_id":55001343754619,"sku":"MID0747","price":107.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Matt Black","offer_id":55001348735355,"sku":"MID0840","price":109.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/MidthermHTSExtensionLenght.png?v=1701963557"},{"product_id":"midtherm-hts-twin-wall-flue-90-tee","title":"Midtherm HTS Twin Wall Flue - 90° Tee","description":"The Midtherm HTS 90° Tee flue tee with a sweeping access point is a specialized component designed to facilitate the cleaning and maintenance of a chimney or flue system. \u003cbr\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/Midtherm_HTS_manual.pdf?v=1701444670\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eINSTALLATION MANUAL DOWNLOAD - PDF\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eMidtherm HTS Twin Wall  - High Temperature Insulated Flue System.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e20 Years Warranty - Available for registered and properly maintained HT-S installations\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDesigned with a sleek modern appearance, easy and consistent connection, laser welded seams and machine-formed joints\u003cbr data-mce-fragment=\"1\"\u003eusing the latest techniques and technology.\u003c\/p\u003e\n\u003cp\u003eSuitable for Wood, Multifuel, Gas, Oil, Biomass, Pellets.\u003c\/p\u003e\n\u003cp\u003e4-hour fire rating, with 450°C operating temperature\u003cbr\u003eConstructed from stainless steel 0.5mm 316 2b inner and\u003cbr\u003e0.5mm 304 BA outer\u003cbr\u003eLocking Bands are included on all components with male\u003cbr\u003econnectors\u003c\/p\u003e\n\u003cp\u003eMidtherm HT-S is manufactured under ISO 9001 accredited quality management systems, with CE Certification, and is also a HETAS registered manufacturer.\u003c\/p\u003e\n\u003cp\u003eT450 N1 D Vm L50050 G(50)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Fireplace Products","offers":[{"title":"125mm (5\") - Stainless Steel","offer_id":47225242648884,"sku":"MID0154","price":140.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Stainless Steel","offer_id":47225242681652,"sku":"MID0105","price":167.0,"currency_code":"GBP","in_stock":true},{"title":"125mm (5\") - Matt Black","offer_id":47225242714420,"sku":"MID0611","price":165.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Matt Black","offer_id":47225242747188,"sku":"MID0511","price":196.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/MidthermHTS90degreet-piece.png?v=1702218611"},{"product_id":"midtherm-hts-twin-wall-flue-45-tee","title":"Midtherm HTS Twin Wall Flue - 45° Tee","description":"The Midtherm HTS 45° Tee flue tee with a sweeping access point is a specialized component designed to facilitate the cleaning and maintenance of a chimney or flue system. \u003cbr\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eMidtherm HTS Twin Wall  - High Temperature Insulated Flue System.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e20 Years Warranty - Available for registered and properly maintained HT-S installations\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDesigned with a sleek modern appearance, easy and consistent connection, laser welded seams and machine-formed joints\u003cbr data-mce-fragment=\"1\"\u003eusing the latest techniques and technology.\u003c\/p\u003e\n\u003cp\u003eSuitable for Wood, Multifuel, Gas, Oil, Biomass, Pellets.\u003c\/p\u003e\n\u003cp\u003e4-hour fire rating, with 450°C operating temperature\u003cbr\u003eConstructed from stainless steel 0.5mm 316 2b inner and\u003cbr\u003e0.5mm 304 BA outer\u003cbr\u003eLocking Bands are included on all components with male\u003cbr\u003econnectors\u003c\/p\u003e\n\u003cp\u003eMidtherm HT-S is manufactured under ISO 9001 accredited quality management systems, with CE Certification, and is also a HETAS registered manufacturer.\u003c\/p\u003e\n\u003cp\u003eT450 N1 D Vm L50050 G(50)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Fireplace Products","offers":[{"title":"125mm (5\") - Stainless Steel","offer_id":47225548603700,"sku":"MID0155","price":160.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Stainless Steel","offer_id":47225548636468,"sku":"MID0106","price":198.0,"currency_code":"GBP","in_stock":true},{"title":"125mm (5\") - Matt Black","offer_id":47225548669236,"sku":"MID0612","price":188.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Matt Black","offer_id":47225548702004,"sku":"MID0512","price":233.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/MidthermHTS45degreet-piece.jpg?v=1729857474"},{"product_id":"midtherm-hts-twin-wall-flue-tee-cap","title":"Midtherm HTS Twin Wall Flue - Tee Cap","description":"\u003cp\u003eThe Midtherm HTS 90° Tee Cap is used to close off base of the Midtherm 45 or 90° Tee and as the access\/inspection\/cleaning component. \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/Midtherm_HTS_manual.pdf?v=1701444670\" data-mce-fragment=\"1\" data-mce-href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/Midtherm_HTS_manual.pdf?v=1701444670\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eINSTALLATION MANUAL DOWNLOAD - PDF\u003c\/strong\u003e\u003c\/a\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eMidtherm HTS Twin Wall  - High Temperature Insulated Flue System.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e20 Years Warranty - Available for registered and properly maintained HT-S installations\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDesigned with a sleek modern appearance, easy and consistent connection, laser welded seams and machine-formed joints\u003cbr data-mce-fragment=\"1\"\u003eusing the latest techniques and technology.\u003c\/p\u003e\n\u003cp\u003eSuitable for Wood, Multifuel, Gas, Oil, Biomass, Pellets.\u003c\/p\u003e\n\u003cp\u003e4-hour fire rating, with 450°C operating temperature\u003cbr\u003eConstructed from stainless steel 0.5mm 316 2b inner and\u003cbr\u003e0.5mm 304 BA outer\u003cbr\u003eLocking Bands are included on all components with male\u003cbr\u003econnectors\u003c\/p\u003e\n\u003cp\u003eMidtherm HT-S is manufactured under ISO 9001 accredited quality management systems, with CE Certification, and is also a HETAS registered manufacturer.\u003c\/p\u003e\n\u003cp\u003eT450 N1 D Vm L50050 G(50)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Fireplace Products","offers":[{"title":"125mm (5\") - Stainless Steel","offer_id":47226222477620,"sku":"MID0156","price":22.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Stainless Steel","offer_id":47226222510388,"sku":"MID0107","price":28.0,"currency_code":"GBP","in_stock":true},{"title":"125mm (5\") - Matt Black","offer_id":47226222543156,"sku":"MID0613","price":26.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Matt Black","offer_id":47226222575924,"sku":"MID0513","price":32.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/midthermhtsteecap.jpg?v=1729860464"},{"product_id":"midtherm-hts-twin-wall-flue-45-elbow","title":"Midtherm HTS Twin Wall Flue - 45° Elbow","description":"The Midtherm HTS 45° Elbow provides a change of direction, measured from the vertical by the specified angle. These are often used as an offset around gutters and fascia boards.\u003cbr\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ca data-mce-fragment=\"1\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/Midtherm_HTS_manual.pdf?v=1701444670\" data-mce-href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/Midtherm_HTS_manual.pdf?v=1701444670\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eINSTALLATION MANUAL DOWNLOAD - PDF\u003c\/strong\u003e\u003c\/a\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eMidtherm HTS Twin Wall  - High Temperature Insulated Flue System.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e20 Years Warranty - Available for registered and properly maintained HT-S installations\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDesigned with a sleek modern appearance, easy and consistent connection, laser welded seams and machine-formed joints\u003cbr data-mce-fragment=\"1\"\u003eusing the latest techniques and technology.\u003c\/p\u003e\n\u003cp\u003eSuitable for Wood, Multifuel, Gas, Oil, Biomass, Pellets.\u003c\/p\u003e\n\u003cp\u003e4-hour fire rating, with 450°C operating temperature\u003cbr\u003eConstructed from stainless steel 0.5mm 316 2b inner and\u003cbr\u003e0.5mm 304 BA outer\u003cbr\u003eLocking Bands are included on all components with male\u003cbr\u003econnectors\u003c\/p\u003e\n\u003cp\u003eMidtherm HT-S is manufactured under ISO 9001 accredited quality management systems, with CE Certification, and is also a HETAS registered manufacturer.\u003c\/p\u003e\n\u003cp\u003eT450 N1 D Vm L50050 G(50)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Fireplace Products","offers":[{"title":"125mm (5\") - Stainless Steel","offer_id":47226289520948,"sku":"MID0160","price":90.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Stainless Steel","offer_id":47226289553716,"sku":"MID0111","price":98.0,"currency_code":"GBP","in_stock":true},{"title":"125mm (5\") - Matt Black","offer_id":47226289586484,"sku":"MID0610","price":100.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Matt Black","offer_id":47226289619252,"sku":"MID0510","price":116.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/midthermhts45degelbow_60ab9415-0dd8-4aa3-b8b3-81747cb9dbab.jpg?v=1729857400"},{"product_id":"midtherm-hts-twin-wall-flue-30-elbow","title":"Midtherm HTS Twin Wall Flue - 30° Elbow","description":"The Midtherm HTS 30° Elbow provides a change of direction, measured from the vertical by the specified angle. These are often used as an offset around gutters and fascia boards.\u003cbr\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/Midtherm_HTS_manual.pdf?v=1701444670\" data-mce-fragment=\"1\" data-mce-href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/Midtherm_HTS_manual.pdf?v=1701444670\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eINSTALLATION MANUAL DOWNLOAD - PDF\u003c\/strong\u003e\u003c\/a\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eMidtherm HTS Twin Wall  - High Temperature Insulated Flue System.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e20 Years Warranty - Available for registered and properly maintained HT-S installations\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDesigned with a sleek modern appearance, easy and consistent connection, laser welded seams and machine-formed joints\u003cbr data-mce-fragment=\"1\"\u003eusing the latest techniques and technology.\u003c\/p\u003e\n\u003cp\u003eSuitable for Wood, Multifuel, Gas, Oil, Biomass, Pellets.\u003c\/p\u003e\n\u003cp\u003e4-hour fire rating, with 450°C operating temperature\u003cbr\u003eConstructed from stainless steel 0.5mm 316 2b inner and\u003cbr\u003e0.5mm 304 BA outer\u003cbr\u003eLocking Bands are included on all components with male\u003cbr\u003econnectors\u003c\/p\u003e\n\u003cp\u003eMidtherm HT-S is manufactured under ISO 9001 accredited quality management systems, with CE Certification, and is also a HETAS registered manufacturer.\u003c\/p\u003e\n\u003cp\u003eT450 N1 D Vm L50050 G(50)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Fireplace Products","offers":[{"title":"125mm (5\") - Stainless Steel","offer_id":47226354860340,"sku":"MID0159","price":85.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Stainless Steel","offer_id":47226354893108,"sku":"MID0110","price":98.0,"currency_code":"GBP","in_stock":true},{"title":"125mm (5\") - Matt Black","offer_id":47226354925876,"sku":"MID0609","price":100.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Matt Black","offer_id":47226354958644,"sku":"MID0509","price":116.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/midthermhts30degelbow_4e2f0c55-631a-4bac-a91a-74baff436bc1.jpg?v=1729851619"},{"product_id":"midtherm-hts-twin-wall-flue-15-elbow","title":"Midtherm HTS Twin Wall Flue - 15° Elbow","description":"The Midtherm HTS 15° Elbow provides a change of direction, measured from the vertical by the specified angle. These are often used as an offset around gutters and fascia boards.\u003cbr\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/Midtherm_HTS_manual.pdf?v=1701444670\"\u003eINSTALLATION MANUAL DOWNLOAD - PDF\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eMidtherm HTS Twin Wall  - High Temperature Insulated Flue System.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e20 Years Warranty - Available for registered and properly maintained HT-S installations\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDesigned with a sleek modern appearance, easy and consistent connection, laser welded seams and machine-formed joints\u003cbr data-mce-fragment=\"1\"\u003eusing the latest techniques and technology.\u003c\/p\u003e\n\u003cp\u003eSuitable for Wood, Multifuel, Gas, Oil, Biomass, Pellets.\u003c\/p\u003e\n\u003cp\u003e4-hour fire rating, with 450°C operating temperature\u003cbr\u003eConstructed from stainless steel 0.5mm 316 2b inner and\u003cbr\u003e0.5mm 304 BA outer\u003cbr\u003eLocking Bands are included on all components with male\u003cbr\u003econnectors\u003c\/p\u003e\n\u003cp\u003eMidtherm HT-S is manufactured under ISO 9001 accredited quality management systems, with CE Certification, and is also a HETAS registered manufacturer.\u003c\/p\u003e\n\u003cp\u003eT450 N1 D Vm L50050 G(50)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Fireplace Products","offers":[{"title":"125mm (5\") - Stainless Steel","offer_id":47226359152948,"sku":"MID0158","price":85.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Stainless Steel","offer_id":47226359185716,"sku":"MID0109","price":98.0,"currency_code":"GBP","in_stock":true},{"title":"125mm (5\") - Matt Black","offer_id":47226359218484,"sku":"MID0608","price":100.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Matt Black","offer_id":47226359251252,"sku":"MID0508","price":116.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/midthermhts15degelbow_a2c8c726-ab87-4960-a98b-d70da808f21e.jpg?v=1729851106"},{"product_id":"midtherm-hts-twin-wall-flue-standard-cowl","title":"Midtherm HTS Twin Wall Flue - Standard Cowl","description":"The Midtherm HTS Standard Cowl offers a basic protection from rain.\u003cbr\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/Midtherm_HTS_manual.pdf?v=1701444670\" data-mce-fragment=\"1\" data-mce-href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/Midtherm_HTS_manual.pdf?v=1701444670\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eINSTALLATION MANUAL DOWNLOAD - PDF\u003c\/strong\u003e\u003c\/a\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eMidtherm HTS Twin Wall  - High Temperature Insulated Flue System.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e20 Years Warranty - Available for registered and properly maintained HT-S installations\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDesigned with a sleek modern appearance, easy and consistent connection, laser welded seams and machine-formed joints\u003cbr data-mce-fragment=\"1\"\u003eusing the latest techniques and technology.\u003c\/p\u003e\n\u003cp\u003eSuitable for Wood, Multifuel, Gas, Oil, Biomass, Pellets.\u003c\/p\u003e\n\u003cp\u003e4-hour fire rating, with 450°C operating temperature\u003cbr\u003eConstructed from stainless steel 0.5mm 316 2b inner and\u003cbr\u003e0.5mm 304 BA outer\u003cbr\u003eLocking Bands are included on all components with male\u003cbr\u003econnectors\u003c\/p\u003e\n\u003cp\u003eMidtherm HT-S is manufactured under ISO 9001 accredited quality management systems, with CE Certification, and is also a HETAS registered manufacturer.\u003c\/p\u003e\n\u003cp\u003eT450 N1 D Vm L50050 G(50)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Fireplace Products","offers":[{"title":"125mm (5\") - Stainless Steel","offer_id":47226374455604,"sku":"MID0168","price":60.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Stainless Steel","offer_id":47226374488372,"sku":"MID0119","price":58.0,"currency_code":"GBP","in_stock":true},{"title":"125mm (5\") - Matt Black","offer_id":47226374521140,"sku":"MID0620","price":67.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Matt Black","offer_id":47226374553908,"sku":"MID0520","price":69.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/midthermhtsstandardcowl.png?v=1702133041"},{"product_id":"midtherm-hts-twin-wall-flue-standard-cowl-with-mesh","title":"Midtherm HTS Twin Wall Flue - Standard Cowl With Mesh","description":"\u003cp\u003eThe Midtherm HTS Standard Cowl with Mesh offers basic protection from rain and the incorporated mesh helps to protect from birds.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/Midtherm_HTS_manual.pdf?v=1701444670\" data-mce-fragment=\"1\" data-mce-href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/Midtherm_HTS_manual.pdf?v=1701444670\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eINSTALLATION MANUAL DOWNLOAD - PDF\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eMidtherm HTS Twin Wall  - High Temperature Insulated Flue System.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e20 Years Warranty - Available for registered and properly maintained HT-S installations\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDesigned with a sleek modern appearance, easy and consistent connection, laser welded seams and machine-formed joints\u003cbr data-mce-fragment=\"1\"\u003eusing the latest techniques and technology.\u003c\/p\u003e\n\u003cp\u003eSuitable for Wood, Multifuel, Gas, Oil, Biomass, Pellets.\u003c\/p\u003e\n\u003cp\u003e4-hour fire rating, with 450°C operating temperature\u003cbr\u003eConstructed from stainless steel 0.5mm 316 2b inner and\u003cbr\u003e0.5mm 304 BA outer\u003cbr\u003eLocking Bands are included on all components with male\u003cbr\u003econnectors\u003c\/p\u003e\n\u003cp\u003eMidtherm HT-S is manufactured under ISO 9001 accredited quality management systems, with CE Certification, and is also a HETAS-registered manufacturer.\u003c\/p\u003e\n\u003cp\u003eT450 N1 D Vm L50050 G(50)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Fireplace Products","offers":[{"title":"125mm (5\") - Stainless Steel","offer_id":47226415644980,"sku":"MID0188","price":68.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Stainless Steel","offer_id":47226415677748,"sku":"MID0139","price":67.0,"currency_code":"GBP","in_stock":true},{"title":"125mm (5\") - Matt Black","offer_id":47226415710516,"sku":"MID0621","price":80.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Matt Black","offer_id":47226415743284,"sku":"MID0521","price":82.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/midthermhtsstandardcowlwithmesh.png?v=1702132894"},{"product_id":"midtherm-hts-twin-wall-flue-double-inverted-cowlh","title":"Midtherm HTS Twin Wall Flue - Double Inverted Cowl","description":"\u003cp\u003eThe Midtherm HTS Double Inverted Cowl offers basic protection from rain and also blocks the wind from negatively affecting the flue draft.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/Midtherm_HTS_manual.pdf?v=1701444670\" data-mce-fragment=\"1\" data-mce-href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/Midtherm_HTS_manual.pdf?v=1701444670\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eINSTALLATION MANUAL DOWNLOAD - PDF\u003c\/strong\u003e\u003c\/a\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eMidtherm HTS Twin Wall  - High Temperature Insulated Flue System.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e20 Years Warranty - Available for registered and properly maintained HT-S installations\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDesigned with a sleek modern appearance, easy and consistent connection, laser welded seams and machine-formed joints\u003cbr data-mce-fragment=\"1\"\u003eusing the latest techniques and technology.\u003c\/p\u003e\n\u003cp\u003eSuitable for Wood, Multifuel, Gas, Oil, Biomass, Pellets.\u003c\/p\u003e\n\u003cp\u003e4-hour fire rating, with 450°C operating temperature\u003cbr\u003eConstructed from stainless steel 0.5mm 316 2b inner and\u003cbr\u003e0.5mm 304 BA outer\u003cbr\u003eLocking Bands are included on all components with male\u003cbr\u003econnectors\u003c\/p\u003e\n\u003cp\u003eMidtherm HT-S is manufactured under ISO 9001 accredited quality management systems, with CE Certification, and is also a HETAS registered manufacturer.\u003c\/p\u003e\n\u003cp\u003eT450 N1 D Vm L50050 G(50)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Fireplace Products","offers":[{"title":"125mm (5\") - Stainless Steel","offer_id":47226482360628,"sku":"MID0169","price":70.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Stainless Steel","offer_id":47226482393396,"sku":"MID0120","price":75.0,"currency_code":"GBP","in_stock":true},{"title":"125mm (5\") - Matt Black","offer_id":47226482426164,"sku":"MID0622","price":83.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Matt Black","offer_id":47226482458932,"sku":"MID0522","price":88.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/midthermhtsdounbleinvertedcowl.jpg?v=1702213945"},{"product_id":"midtherm-hts-twin-wall-flue-swedish-universal-cowl","title":"Midtherm HTS Twin Wall Flue - Swedish\/Universal Cowl","description":"\u003cp\u003eThe Midtherm HTS Double Inverted Cowl offers a protection from rain and also helps to improve the flue draft.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eFitted with bird mesh for use on gas fired applications only!!!\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/Midtherm_HTS_manual.pdf?v=1701444670\"\u003e\u003cstrong\u003eINSTALLATION MANUAL DOWNLOAD - PDF\u003c\/strong\u003e\u003c\/a\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eMidtherm HTS Twin Wall  - High Temperature Insulated Flue System.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e20 Years Warranty - Available for registered and properly maintained HT-S installations\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDesigned with a sleek modern appearance, easy and consistent connection, laser welded seams and machine-formed joints\u003cbr\u003eusing the latest techniques and technology.\u003c\/p\u003e\n\u003cp\u003eSuitable for Gas appliances only.\u003c\/p\u003e\n\u003cp\u003e4-hour fire rating, with 450°C operating temperature\u003cbr\u003eConstructed from stainless steel 0.5mm 316 2b inner and\u003cbr\u003e0.5mm 304 BA outer\u003cbr\u003eLocking Bands are included on all components with male\u003cbr\u003econnectors\u003c\/p\u003e\n\u003cp\u003eMidtherm HT-S is manufactured under ISO 9001 accredited quality management systems, with CE Certification, and is also a HETAS registered manufacturer.\u003c\/p\u003e\n\u003cp\u003eT450 N1 D Vm L50050 G(50)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Fireplace Products","offers":[{"title":"125mm (5\") - Stainless Steel","offer_id":47226553794868,"sku":"MID0170","price":110.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Stainless Steel","offer_id":47226553827636,"sku":"MID0121","price":112.0,"currency_code":"GBP","in_stock":true},{"title":"125mm (5\") - Matt Black","offer_id":47226553860404,"sku":"MID0623","price":128.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Matt Black","offer_id":47226553893172,"sku":"MID0523","price":129.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/midthermhtsswedishcowl.jpg?v=1702214208"},{"product_id":"midtherm-hts-twin-wall-flue-termination-anchor-plate","title":"Midtherm HTS Twin Wall Flue - Termination\/Anchor Plate","description":"For connecting from a brick chimney or fire chest to HT-S.\u003cbr\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/Midtherm_HTS_manual.pdf?v=1701444670\" data-mce-fragment=\"1\" data-mce-href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/Midtherm_HTS_manual.pdf?v=1701444670\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eINSTALLATION MANUAL DOWNLOAD - PDF\u003c\/strong\u003e\u003c\/a\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eMidtherm HTS Twin Wall  - High Temperature Insulated Flue System.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e20 Years Warranty - Available for registered and properly maintained HT-S installations\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDesigned with a sleek modern appearance, easy and consistent connection, laser welded seams and machine-formed joints\u003cbr data-mce-fragment=\"1\"\u003eusing the latest techniques and technology.\u003c\/p\u003e\n\u003cp\u003eSuitable for Wood, Multifuel, Gas, Oil, Biomass, Pellets.\u003c\/p\u003e\n\u003cp\u003e4-hour fire rating, with 450°C operating temperature\u003cbr\u003eConstructed from stainless steel 0.5mm 316 2b inner and\u003cbr\u003e0.5mm 304 BA outer\u003cbr\u003eLocking Bands are included on all components with male\u003cbr\u003econnectors\u003c\/p\u003e\n\u003cp\u003eMidtherm HT-S is manufactured under ISO 9001 accredited quality management systems, with CE Certification, and is also a HETAS registered manufacturer.\u003c\/p\u003e\n\u003cp\u003eT450 N1 D Vm L50050 G(50)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Fireplace Products","offers":[{"title":"125mm (5\") - Stainless Steel","offer_id":47226606813492,"sku":"MID0172","price":104.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Stainless Steel","offer_id":47226606846260,"sku":"MID0123","price":113.0,"currency_code":"GBP","in_stock":true},{"title":"125mm (5\") - Matt Black","offer_id":47226606879028,"sku":"MID0627","price":122.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Matt Black","offer_id":47226606911796,"sku":"MID0527","price":134.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/midtherm_hts_termination_anchor_plate.jpg?v=1702135551"},{"product_id":"midtherm-hts-twin-wall-flue-appliance-connector-0-9mm-inner","title":"Midtherm HTS Twin Wall Flue - Appliance Connector (0.9mm Inner)","description":"\u003cp\u003eThe Midtherm HTS Appliance Connector is used to connect the appliance outlet to the Mitdtherm twin wall flue system. It is also used to connect Midtherm twin wall flue to single wall stove pipe.\u003c\/p\u003e\n\u003cp\u003eUse 0.9mm inner when connecting directly to a stove.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/Midtherm_HTS_manual.pdf?v=1701444670\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eINSTALLATION MANUAL DOWNLOAD - PDF\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eMidtherm HTS Twin Wall  - High Temperature Insulated Flue System.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e20 Years Warranty - Available for registered and properly maintained HT-S installations\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDesigned with a sleek modern appearance, easy and consistent connection, laser welded seams and machine-formed joints\u003cbr data-mce-fragment=\"1\"\u003eusing the latest techniques and technology.\u003c\/p\u003e\n\u003cp\u003eSuitable for Wood, Multifuel, Gas, Oil, Biomass, Pellets.\u003c\/p\u003e\n\u003cp\u003e4-hour fire rating, with 450°C operating temperature\u003cbr\u003eConstructed from stainless steel 0.5mm 316 2b inner and\u003cbr\u003e0.5mm 304 BA outer\u003cbr\u003eLocking Bands are included on all components with male\u003cbr\u003econnectors\u003c\/p\u003e\n\u003cp\u003eMidtherm HT-S is manufactured under ISO 9001 accredited quality management systems, with CE Certification, and is also a HETAS registered manufacturer.\u003c\/p\u003e\n\u003cp\u003eT450 N1 D Vm L50050 G(50)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Fireplace Products","offers":[{"title":"125mm (5\") - Stainless Steel","offer_id":47226650984756,"sku":"MID0208","price":30.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Stainless Steel","offer_id":47226651017524,"sku":"MID0205","price":32.0,"currency_code":"GBP","in_stock":true},{"title":"125mm (5\") - Matt Black","offer_id":47226651050292,"sku":"MID0748","price":40.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Matt Black","offer_id":47226651083060,"sku":"MID0750","price":43.0,"currency_code":"GBP","in_stock":true},{"title":"125 to 150mm (5 to 6\") Increasing - Stainless Steel","offer_id":47226700366132,"sku":"MID0315","price":39.0,"currency_code":"GBP","in_stock":true},{"title":"125 to 150mm (5 to 6\") Increasing - Matt Black","offer_id":47226704429364,"sku":"MID0630","price":52.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/midtherm_hts_appliance_connector_638b973e-ad5b-48b6-ac9b-3e29c3abda37.jpg?v=1702135332"},{"product_id":"midtherm-hts-twin-wall-flue-appliance-connector-0-9mm-inner-1","title":"Midtherm HTS Twin Wall Flue - Appliance Connector","description":"\u003cp\u003eThe Midtherm HTS Appliance Connector is used to connect Midtherm twin wall flue to single wall stove pipe.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/Midtherm_HTS_manual.pdf?v=1701444670\" data-mce-fragment=\"1\" data-mce-href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/Midtherm_HTS_manual.pdf?v=1701444670\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eINSTALLATION MANUAL DOWNLOAD - PDF\u003c\/strong\u003e\u003c\/a\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eMidtherm HTS Twin Wall  - High Temperature Insulated Flue System.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e20 Years Warranty - Available for registered and properly maintained HT-S installations\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDesigned with a sleek modern appearance, easy and consistent connection, laser welded seams and machine-formed joints\u003cbr data-mce-fragment=\"1\"\u003eusing the latest techniques and technology.\u003c\/p\u003e\n\u003cp\u003eSuitable for Wood, Multifuel, Gas, Oil, Biomass, Pellets.\u003c\/p\u003e\n\u003cp\u003e4-hour fire rating, with 450°C operating temperature\u003cbr\u003eConstructed from stainless steel 0.5mm 316 2b inner and\u003cbr\u003e0.5mm 304 BA outer\u003cbr\u003eLocking Bands are included on all components with male\u003cbr\u003econnectors\u003c\/p\u003e\n\u003cp\u003eMidtherm HT-S is manufactured under ISO 9001 accredited quality management systems, with CE Certification, and is also a HETAS registered manufacturer.\u003c\/p\u003e\n\u003cp\u003eT450 N1 D Vm L50050 G(50)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Fireplace Products","offers":[{"title":"125mm (5\") - Stainless Steel","offer_id":47226772422964,"sku":"MID0184","price":26.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Stainless Steel","offer_id":47226772455732,"sku":"MID0135","price":28.0,"currency_code":"GBP","in_stock":true},{"title":"125mm (5\") - Matt Black","offer_id":47226772488500,"sku":"MID0629","price":32.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Matt Black","offer_id":47226772521268,"sku":"MID0529","price":34.0,"currency_code":"GBP","in_stock":true},{"title":"125 to 150mm (5 to 6\") Increasing - Stainless Steel","offer_id":47226772554036,"sku":"MID0136","price":34.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/midtherm_hts_appliance_connector.jpg?v=1702135313"},{"product_id":"midtherm-hts-twin-wall-flue-tw-sw-adaptor","title":"Midtherm HTS Twin Wall Flue - TW\/SW Adaptor","description":"\u003cp\u003eThe Midtherm HTS TW\/SW Adaptor is used for connecting the top of a twin wall system to a single wall system (stove pipe) or to take a flex adaptor.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/Midtherm_HTS_manual.pdf?v=1701444670\" data-mce-fragment=\"1\" data-mce-href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/Midtherm_HTS_manual.pdf?v=1701444670\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eINSTALLATION MANUAL DOWNLOAD - PDF\u003c\/strong\u003e\u003c\/a\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eMidtherm HTS Twin Wall  - High Temperature Insulated Flue System.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e20 Years Warranty - Available for registered and properly maintained HT-S installations\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDesigned with a sleek modern appearance, easy and consistent connection, laser welded seams and machine-formed joints\u003cbr data-mce-fragment=\"1\"\u003eusing the latest techniques and technology.\u003c\/p\u003e\n\u003cp\u003eSuitable for Wood, Multifuel, Gas, Oil, Biomass, Pellets.\u003c\/p\u003e\n\u003cp\u003e4-hour fire rating, with 450°C operating temperature\u003cbr\u003eConstructed from stainless steel 0.5mm 316 2b inner and\u003cbr\u003e0.5mm 304 BA outer\u003cbr\u003eLocking Bands are included on all components with male\u003cbr\u003econnectors\u003c\/p\u003e\n\u003cp\u003eMidtherm HT-S is manufactured under ISO 9001 accredited quality management systems, with CE Certification, and is also a HETAS registered manufacturer.\u003c\/p\u003e\n\u003cp\u003eT450 N1 D Vm L50050 G(50)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Fireplace Products","offers":[{"title":"125mm (5\") - Stainless Steel","offer_id":47231248662836,"sku":"MID0183","price":37.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Stainless Steel","offer_id":47231248695604,"sku":"MID0134","price":39.0,"currency_code":"GBP","in_stock":true},{"title":"125mm (5\") - Matt Black","offer_id":47231248728372,"sku":"MID0628","price":44.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Matt Black","offer_id":47231248761140,"sku":"MID0528","price":46.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/midtherm_tw_sw_adapto.jpg?v=1702134928"},{"product_id":"midtherm-hts-twin-wall-flue-flat-roof-plate-aluminium-flashing","title":"Midtherm HTS Twin Wall Flue - Flat Roof Plate (Aluminium Flashing)","description":"The Midtherm HTS Flat Roof Plate is used to seal the gap between the chimney and the roof to protect it from rain, snow, hailstones or any other any type of moisture. \u003cbr\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/Midtherm_HTS_manual.pdf?v=1701444670\" data-mce-fragment=\"1\" data-mce-href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/Midtherm_HTS_manual.pdf?v=1701444670\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eINSTALLATION MANUAL DOWNLOAD - PDF\u003c\/strong\u003e\u003c\/a\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eMidtherm HTS Twin Wall  - High Temperature Insulated Flue System.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e20 Years Warranty - Available for registered and properly maintained HT-S installations\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDesigned with a sleek modern appearance, easy and consistent connection, laser welded seams and machine-formed joints\u003cbr data-mce-fragment=\"1\"\u003eusing the latest techniques and technology.\u003c\/p\u003e\n\u003cp\u003eSuitable for Wood, Multifuel, Gas, Oil, Biomass, Pellets.\u003c\/p\u003e\n\u003cp\u003e4-hour fire rating, with 450°C operating temperature\u003cbr\u003eConstructed from stainless steel 0.5mm 316 2b inner and\u003cbr\u003e0.5mm 304 BA outer\u003cbr\u003eLocking Bands are included on all components with male\u003cbr\u003econnectors\u003c\/p\u003e\n\u003cp\u003eMidtherm HT-S is manufactured under ISO 9001 accredited quality management systems, with CE Certification, and is also a HETAS registered manufacturer.\u003c\/p\u003e\n\u003cp\u003eT450 N1 D Vm L50050 G(50)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Fireplace Products","offers":[{"title":"125mm (5\") - Stainless Steel","offer_id":47231275991348,"sku":"MID0163","price":36.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Stainless Steel","offer_id":47231276024116,"sku":"MID0114","price":39.0,"currency_code":"GBP","in_stock":true},{"title":"125mm (5\") - Matt Black","offer_id":47231276056884,"sku":"MID0615","price":45.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Matt Black","offer_id":47231276089652,"sku":"MID0515","price":47.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/midthermhtsflatroofplate.jpg?v=1729861023"},{"product_id":"midtherm-hts-twin-wall-flue-adjustable-roof-plate-0-30-aluminium-flashing","title":"Midtherm HTS Twin Wall Flue - Adjustable Roof Plate 0-30° (Aluminium Flashing)","description":"\u003cp\u003eThe Midtherm HTS Flat Roof Plate is used to seal the gap between the chimney and the roof to protect it from rain, snow, hailstones or any other any type of moisture. \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca data-mce-fragment=\"1\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/Midtherm_HTS_manual.pdf?v=1701444670\" data-mce-href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/Midtherm_HTS_manual.pdf?v=1701444670\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eINSTALLATION MANUAL DOWNLOAD - PDF\u003c\/strong\u003e\u003c\/a\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eMidtherm HTS Twin Wall  - High Temperature Insulated Flue System.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e20 Years Warranty - Available for registered and properly maintained HT-S installations\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDesigned with a sleek modern appearance, easy and consistent connection, laser welded seams and machine-formed joints\u003cbr data-mce-fragment=\"1\"\u003eusing the latest techniques and technology.\u003c\/p\u003e\n\u003cp\u003eSuitable for Wood, Multifuel, Gas, Oil, Biomass, Pellets.\u003c\/p\u003e\n\u003cp\u003e4-hour fire rating, with 450°C operating temperature\u003cbr\u003eConstructed from stainless steel 0.5mm 316 2b inner and\u003cbr\u003e0.5mm 304 BA outer\u003cbr\u003eLocking Bands are included on all components with male\u003cbr\u003econnectors\u003c\/p\u003e\n\u003cp\u003eMidtherm HT-S is manufactured under ISO 9001 accredited quality management systems, with CE Certification, and is also a HETAS registered manufacturer.\u003c\/p\u003e\n\u003cp\u003eT450 N1 D Vm L50050 G(50)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Fireplace Products","offers":[{"title":"125mm (5\") - Stainless Steel","offer_id":47231780421940,"sku":"MID0164","price":39.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Stainless Steel","offer_id":47231780454708,"sku":"MID0115","price":40.0,"currency_code":"GBP","in_stock":true},{"title":"125mm (5\") - Matt Black","offer_id":47231780487476,"sku":"MID0616","price":47.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Matt Black","offer_id":47231780520244,"sku":"MID0516","price":49.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/midthermhtsadjustable0-30degroofplate_89c27aa4-a1a8-401b-b607-c86b8b48cccc.png?v=1729859331"},{"product_id":"midtherm-hts-twin-wall-flue-adjustable-roof-plate-25-45-aluminium-flashing","title":"Midtherm HTS Twin Wall Flue - Adjustable Roof Plate 25-45° (Aluminium Flashing)","description":"\u003cp\u003eThe Midtherm HTS Flat Roof Plate is used to seal the gap between the chimney and the roof to protect it from rain, snow, hailstones or any other any type of moisture. \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/Midtherm_HTS_manual.pdf?v=1701444670\" data-mce-fragment=\"1\" data-mce-href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/Midtherm_HTS_manual.pdf?v=1701444670\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eINSTALLATION MANUAL DOWNLOAD - PDF\u003c\/strong\u003e\u003c\/a\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eMidtherm HTS Twin Wall  - High Temperature Insulated Flue System.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e20 Years Warranty - Available for registered and properly maintained HT-S installations\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDesigned with a sleek modern appearance, easy and consistent connection, laser welded seams and machine-formed joints\u003cbr data-mce-fragment=\"1\"\u003eusing the latest techniques and technology.\u003c\/p\u003e\n\u003cp\u003eSuitable for Wood, Multifuel, Gas, Oil, Biomass, Pellets.\u003c\/p\u003e\n\u003cp\u003e4-hour fire rating, with 450°C operating temperature\u003cbr\u003eConstructed from stainless steel 0.5mm 316 2b inner and\u003cbr\u003e0.5mm 304 BA outer\u003cbr\u003eLocking Bands are included on all components with male\u003cbr\u003econnectors\u003c\/p\u003e\n\u003cp\u003eMidtherm HT-S is manufactured under ISO 9001 accredited quality management systems, with CE Certification, and is also a HETAS registered manufacturer.\u003c\/p\u003e\n\u003cp\u003eT450 N1 D Vm L50050 G(50)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Fireplace Products","offers":[{"title":"125mm (5\") - Stainless Steel","offer_id":47231783469364,"sku":"MID0165","price":39.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Stainless Steel","offer_id":47231783502132,"sku":"MID0116","price":40.0,"currency_code":"GBP","in_stock":true},{"title":"125mm (5\") - Matt Black","offer_id":47231783534900,"sku":"MID0617","price":47.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Matt Black","offer_id":47231783567668,"sku":"MID0517","price":49.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/midthermhtsadjustable25-45degroofplate.jpg?v=1729859403"},{"product_id":"midtherm-hts-twin-wall-flue-storm-collar","title":"Midtherm HTS Twin Wall Flue - Storm Collar (Cravat)","description":"\u003cp\u003eThe Midtherm HTS Storm Collar is meant to be clamped around the pipe, with a bead of silicone mastic, just above the flashing plate. It works as a weathering skirt.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe cravat version is the wider option of the storm collar.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/Midtherm_HTS_manual.pdf?v=1701444670\" data-mce-fragment=\"1\" data-mce-href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/Midtherm_HTS_manual.pdf?v=1701444670\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eINSTALLATION MANUAL DOWNLOAD - PDF\u003c\/strong\u003e\u003c\/a\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eMidtherm HTS Twin Wall  - High Temperature Insulated Flue System.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e20 Years Warranty - Available for registered and properly maintained HT-S installations\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDesigned with a sleek modern appearance, easy and consistent connection, laser welded seams and machine-formed joints\u003cbr data-mce-fragment=\"1\"\u003eusing the latest techniques and technology.\u003c\/p\u003e\n\u003cp\u003eSuitable for Wood, Multifuel, Gas, Oil, Biomass, Pellets.\u003c\/p\u003e\n\u003cp\u003e4-hour fire rating, with 450°C operating temperature\u003cbr\u003eConstructed from stainless steel 0.5mm 316 2b inner and\u003cbr\u003e0.5mm 304 BA outer\u003cbr\u003eLocking Bands are included on all components with male\u003cbr\u003econnectors\u003c\/p\u003e\n\u003cp\u003eMidtherm HT-S is manufactured under ISO 9001 accredited quality management systems, with CE Certification, and is also a HETAS registered manufacturer.\u003c\/p\u003e\n\u003cp\u003eT450 N1 D Vm L50050 G(50)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Fireplace Products","offers":[{"title":"125mm (5\") - Stainless Steel","offer_id":47231785271604,"sku":"MID0166","price":16.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Stainless Steel","offer_id":47231785304372,"sku":"MID0117","price":17.0,"currency_code":"GBP","in_stock":true},{"title":"125mm (5\") - Matt Black","offer_id":47231785337140,"sku":"MID0618","price":19.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Matt Black","offer_id":47231785369908,"sku":"MID0518","price":20.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/midthermhtsstormcollarcravat.png?v=1702134263"},{"product_id":"midtherm-hts-twin-wall-flue-storm-collar-washer","title":"Midtherm HTS Twin Wall Flue - Storm Collar (Washer)","description":"\u003cp\u003eThe Midtherm HTS Storm Collar is meant to be clamped around the pipe, with a bead of silicone mastic, just above the flashing plate. It works as a weathering skirt.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe cravat version is the narrower option of the storm collar.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/Midtherm_HTS_manual.pdf?v=1701444670\" data-mce-fragment=\"1\" data-mce-href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/Midtherm_HTS_manual.pdf?v=1701444670\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eINSTALLATION MANUAL DOWNLOAD - PDF\u003c\/strong\u003e\u003c\/a\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eMidtherm HTS Twin Wall  - High Temperature Insulated Flue System.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e20 Years Warranty - Available for registered and properly maintained HT-S installations\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDesigned with a sleek modern appearance, easy and consistent connection, laser welded seams and machine-formed joints\u003cbr data-mce-fragment=\"1\"\u003eusing the latest techniques and technology.\u003c\/p\u003e\n\u003cp\u003eSuitable for Wood, Multifuel, Gas, Oil, Biomass, Pellets.\u003c\/p\u003e\n\u003cp\u003e4-hour fire rating, with 450°C operating temperature\u003cbr\u003eConstructed from stainless steel 0.5mm 316 2b inner and\u003cbr\u003e0.5mm 304 BA outer\u003cbr\u003eLocking Bands are included on all components with male\u003cbr\u003econnectors\u003c\/p\u003e\n\u003cp\u003eMidtherm HT-S is manufactured under ISO 9001 accredited quality management systems, with CE Certification, and is also a HETAS registered manufacturer.\u003c\/p\u003e\n\u003cp\u003eT450 N1 D Vm L50050 G(50)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Fireplace Products","offers":[{"title":"125mm (5\") - Stainless Steel","offer_id":47231791333684,"sku":"MID0167","price":10.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Stainless Steel","offer_id":47231791366452,"sku":"MID0118","price":11.0,"currency_code":"GBP","in_stock":true},{"title":"125mm (5\") - Matt Black","offer_id":47231791399220,"sku":"MID0619","price":12.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Matt Black","offer_id":47231791431988,"sku":"MID0519","price":13.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/midthermhtsstormcollarwasher.png?v=1702133896"},{"product_id":"midtherm-hts-twin-wall-flue-ventilated-top-plate","title":"Midtherm HTS Twin Wall Flue - Ventilated Top Plate (Non-Supporting)","description":"\u003cp\u003eThe Midtherm HTS Ventilated Top Plate is a non supporting ventilated top plate is for use where the flue system penetrates floors but no load bearing support is required.\u003c\/p\u003e\n\u003cp\u003eMade of mild steel.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/Midtherm_HTS_manual.pdf?v=1701444670\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eINSTALLATION MANUAL DOWNLOAD - PDF\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eMidtherm HTS Twin Wall  - High Temperature Insulated Flue System.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e20 Years Warranty - Available for registered and properly maintained HT-S installations\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDesigned with a sleek modern appearance, easy and consistent connection, laser welded seams and machine-formed joints\u003cbr data-mce-fragment=\"1\"\u003eusing the latest techniques and technology.\u003c\/p\u003e\n\u003cp\u003eSuitable for Wood, Multifuel, Gas, Oil, Biomass, Pellets.\u003c\/p\u003e\n\u003cp\u003e4-hour fire rating, with 450°C operating temperature\u003cbr\u003eConstructed from stainless steel 0.5mm 316 2b inner and\u003cbr\u003e0.5mm 304 BA outer\u003cbr\u003eLocking Bands are included on all components with male\u003cbr\u003econnectors\u003c\/p\u003e\n\u003cp\u003eMidtherm HT-S is manufactured under ISO 9001 accredited quality management systems, with CE Certification, and is also a HETAS registered manufacturer.\u003c\/p\u003e\n\u003cp\u003eT450 N1 D Vm L50050 G(50)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Fireplace Products","offers":[{"title":"125mm (5\") - Stainless Steel","offer_id":47231949537588,"sku":"MID0194","price":52.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Stainless Steel","offer_id":47231949603124,"sku":"MID0145","price":52.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/midthermventilatedtopplate.jpg?v=1729860133"},{"product_id":"midtherm-hts-twin-wall-flue-ventilated-support-plate","title":"Midtherm HTS Twin Wall Flue - Ventilated Support Plate","description":"\u003cp\u003eThe Midtherm HTS Ventilated Support Plate is a load bearing support and it must be positioned every six metres.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eMade of mild steel.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/Midtherm_HTS_manual.pdf?v=1701444670\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eINSTALLATION MANUAL DOWNLOAD - PDF\u003c\/strong\u003e\u003c\/a\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eMidtherm HTS Twin Wall  - High Temperature Insulated Flue System.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e20 Years Warranty - Available for registered and properly maintained HT-S installations\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDesigned with a sleek modern appearance, easy and consistent connection, laser welded seams and machine-formed joints\u003cbr data-mce-fragment=\"1\"\u003eusing the latest techniques and technology.\u003c\/p\u003e\n\u003cp\u003eSuitable for Wood, Multifuel, Gas, Oil, Biomass, Pellets.\u003c\/p\u003e\n\u003cp\u003e4-hour fire rating, with 450°C operating temperature\u003cbr\u003eConstructed from stainless steel 0.5mm 316 2b inner and\u003cbr\u003e0.5mm 304 BA outer\u003cbr\u003eLocking Bands are included on all components with male\u003cbr\u003econnectors\u003c\/p\u003e\n\u003cp\u003eMidtherm HT-S is manufactured under ISO 9001 accredited quality management systems, with CE Certification, and is also a HETAS registered manufacturer.\u003c\/p\u003e\n\u003cp\u003eT450 N1 D Vm L50050 G(50)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Fireplace Products","offers":[{"title":"125mm (5\") - Stainless Steel","offer_id":47232005800244,"sku":"MID0191","price":83.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Stainless Steel","offer_id":47232005833012,"sku":"MID0142","price":88.0,"currency_code":"GBP","in_stock":true},{"title":"125mm (5\") - Matt Black","offer_id":47232013107508,"sku":"MID0637","price":98.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Matt Black","offer_id":47232015728948,"sku":"MID0537","price":104.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/midthermventilatedsupportplate.jpg?v=1729860222"},{"product_id":"midtherm-hts-twin-wall-flue-ventilated-firestop-collar","title":"Midtherm HTS Twin Wall Flue - Ventilated Firestop \u0026 Collar","description":"\u003cp\u003eThe Midtherm HTS Ventilated Support Plate is a collar attached to the plate houses and supports strips of material that expand when the activation temperature is exceeded, reducing gaps to restrict flame ingress.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eComplete with a decorative cover and and available in a stainles steel or in a powder coated white finish that matches most ceilings. Only suitable for use when penetrating the ceiling in the same room as the appliance.\u003c\/p\u003e\n\u003cp\u003eMade od stainless steel.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/Midtherm_HTS_manual.pdf?v=1701444670\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eINSTALLATION MANUAL DOWNLOAD - PDF\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eMidtherm HTS Twin Wall  - High Temperature Insulated Flue System.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e20 Years Warranty - Available for registered and properly maintained HT-S installations\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDesigned with a sleek modern appearance, easy and consistent connection, laser welded seams and machine-formed joints\u003cbr data-mce-fragment=\"1\"\u003eusing the latest techniques and technology.\u003c\/p\u003e\n\u003cp\u003eSuitable for Wood, Multifuel, Gas, Oil, Biomass, Pellets.\u003c\/p\u003e\n\u003cp\u003e4-hour fire rating, with 450°C operating temperature\u003cbr\u003eConstructed from stainless steel 0.5mm 316 2b inner and\u003cbr\u003e0.5mm 304 BA outer\u003cbr\u003eLocking Bands are included on all components with male\u003cbr\u003econnectors\u003c\/p\u003e\n\u003cp\u003eMidtherm HT-S is manufactured under ISO 9001 accredited quality management systems, with CE Certification, and is also a HETAS registered manufacturer.\u003c\/p\u003e\n\u003cp\u003eT450 N1 D Vm L50050 G(50)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Fireplace Products","offers":[{"title":"125mm (5\") - Stainless Steel","offer_id":47232034996532,"sku":"MID0193","price":67.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Stainless Steel","offer_id":47232035029300,"sku":"MID0144","price":69.0,"currency_code":"GBP","in_stock":true},{"title":"125mm (5\") - White Powder Coated","offer_id":47232035062068,"sku":"MID0187","price":67.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - White Powder Coated","offer_id":47232035094836,"sku":"MID0138","price":69.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/midthermventilatedfirestopcollar.png?v=1702216618"},{"product_id":"midtherm-hts-twin-wall-flue-radiation-shield","title":"Midtherm HTS Twin Wall Flue - Radiation Shield","description":"\u003cp\u003eThe Midtherm HTS Radiation Shield helps to block the heat radiated by the flue when passing through the joist or the upper floor.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe adjustable radiation shield can be extended to suit the joist height.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/Midtherm_HTS_manual.pdf?v=1701444670\" data-mce-fragment=\"1\" data-mce-href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/Midtherm_HTS_manual.pdf?v=1701444670\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eINSTALLATION MANUAL DOWNLOAD - PDF\u003c\/strong\u003e\u003c\/a\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eMidtherm HTS Twin Wall  - High Temperature Insulated Flue System.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e20 Years Warranty - Available for registered and properly maintained HT-S installations\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDesigned with a sleek modern appearance, easy and consistent connection, laser welded seams and machine-formed joints\u003cbr data-mce-fragment=\"1\"\u003eusing the latest techniques and technology.\u003c\/p\u003e\n\u003cp\u003eSuitable for Wood, Multifuel, Gas, Oil, Biomass, Pellets.\u003c\/p\u003e\n\u003cp\u003e4-hour fire rating, with 450°C operating temperature\u003cbr\u003eConstructed from stainless steel 0.5mm 316 2b inner and\u003cbr\u003e0.5mm 304 BA outer\u003cbr\u003eLocking Bands are included on all components with male\u003cbr\u003econnectors\u003c\/p\u003e\n\u003cp\u003eMidtherm HT-S is manufactured under ISO 9001 accredited quality management systems, with CE Certification, and is also a HETAS registered manufacturer.\u003c\/p\u003e\n\u003cp\u003eT450 N1 D Vm L50050 G(50)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Fireplace Products","offers":[{"title":"125mm (5\") - Stainless Steel","offer_id":47232110723380,"sku":"MID0192","price":15.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Stainless Steel","offer_id":47232110756148,"sku":"MID0143","price":17.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/midthermradiationshield.png?v=1702216823"},{"product_id":"midtherm-hts-twin-wall-flue-wall-band-1","title":"Midtherm HTS Twin Wall Flue - Wall Band","description":"\u003cp\u003eThe Midtherm HTS TW\/SW Adaptor is used to provide lateral support for a vertical flue. This standard lenght wall band gives 50mm clearance from a wall.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/Midtherm_HTS_manual.pdf?v=1701444670\" data-mce-fragment=\"1\" data-mce-href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/Midtherm_HTS_manual.pdf?v=1701444670\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eINSTALLATION MANUAL DOWNLOAD - PDF\u003c\/strong\u003e\u003c\/a\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eMidtherm HTS Twin Wall  - High Temperature Insulated Flue System.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e20 Years Warranty - Available for registered and properly maintained HT-S installations\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDesigned with a sleek modern appearance, easy and consistent connection, laser welded seams and machine-formed joints\u003cbr data-mce-fragment=\"1\"\u003eusing the latest techniques and technology.\u003c\/p\u003e\n\u003cp\u003eSuitable for Wood, Multifuel, Gas, Oil, Biomass, Pellets.\u003c\/p\u003e\n\u003cp\u003e4-hour fire rating, with 450°C operating temperature\u003cbr\u003eConstructed from stainless steel 0.5mm 316 2b inner and\u003cbr\u003e0.5mm 304 BA outer\u003cbr\u003eLocking Bands are included on all components with male\u003cbr\u003econnectors\u003c\/p\u003e\n\u003cp\u003eMidtherm HT-S is manufactured under ISO 9001 accredited quality management systems, with CE Certification, and is also a HETAS registered manufacturer.\u003c\/p\u003e\n\u003cp\u003eT450 N1 D Vm L50050 G(50)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Fireplace Products","offers":[{"title":"125mm (5\") - Stainless Steel","offer_id":47232185925940,"sku":"MID0179","price":19.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Stainless Steel","offer_id":47232185958708,"sku":"MID0130","price":22.0,"currency_code":"GBP","in_stock":true},{"title":"125mm (5\") - Matt Black","offer_id":47232185991476,"sku":"MID0633","price":22.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Matt Black","offer_id":47232186024244,"sku":"MID0533","price":26.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/midthermhtswallband.png?v=1702219714"},{"product_id":"midtherm-hts-twin-wall-flue-wall-band-extension-arms","title":"Midtherm HTS Twin Wall Flue - Wall Band Extension Kit 50-100mm","description":"\u003cp\u003eThe Midtherm HTS Wall Band Extension Kit is a pair of extension arms to be used with any diameter wall band, which allow for clearance from the wall in the range of 50-100mm.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/Midtherm_HTS_manual.pdf?v=1701444670\" data-mce-fragment=\"1\" data-mce-href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/Midtherm_HTS_manual.pdf?v=1701444670\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eINSTALLATION MANUAL DOWNLOAD - PDF\u003c\/strong\u003e\u003c\/a\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eMidtherm HTS Twin Wall  - High Temperature Insulated Flue System.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e20 Years Warranty - Available for registered and properly maintained HT-S installations\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDesigned with a sleek modern appearance, easy and consistent connection, atlaser welded seams and machine-formed joints\u003cbr data-mce-fragment=\"1\"\u003eusing the latest techniques and technology.\u003c\/p\u003e\n\u003cp\u003eSuitable for Wood, Multifuel, Gas, Oil, Biomass, Pellets.\u003c\/p\u003e\n\u003cp\u003e4-hour fire rating, with 450°C operating temperature\u003cbr\u003eConstructed from stainless steel 0.5mm 316 2b inner and\u003cbr\u003e0.5mm 304 BA outer\u003cbr\u003eLocking Bands are included on all components with male\u003cbr\u003econnectors\u003c\/p\u003e\n\u003cp\u003eMidtherm HT-S is manufactured under ISO 9001 accredited quality management systems, with CE Certification, and is also a HETAS registered manufacturer.\u003c\/p\u003e\n\u003cp\u003eT450 N1 D Vm L50050 G(50)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Fireplace Products","offers":[{"title":"Stainless Steel","offer_id":47232205521204,"sku":"MID0353","price":18.0,"currency_code":"GBP","in_stock":true},{"title":"Matt Black","offer_id":47232205586740,"sku":"MID0662","price":21.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/midthermhtswallbandextensionkit50-100mm.jpg?v=1729859563"},{"product_id":"midtherm-hts-twin-wall-flue-wall-band-extension-kit-75-200mm","title":"Midtherm HTS Twin Wall Flue - Wall Band Extension Kit 75-200mm","description":"\u003cp\u003eThe Midtherm HTS Wall Band Extension Kit is a pair of extension arms to be used with any diameter wall band, which allow for clearance from the wall in the range of 50-100mm.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/Midtherm_HTS_manual.pdf?v=1701444670\" data-mce-fragment=\"1\" data-mce-href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/Midtherm_HTS_manual.pdf?v=1701444670\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eINSTALLATION MANUAL DOWNLOAD - PDF\u003c\/strong\u003e\u003c\/a\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eMidtherm HTS Twin Wall  - High Temperature Insulated Flue System.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e20 Years Warranty - Available for registered and properly maintained HT-S installations\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDesigned with a sleek modern appearance, easy and consistent connection, atlaser welded seams and machine-formed joints\u003cbr data-mce-fragment=\"1\"\u003eusing the latest techniques and technology.\u003c\/p\u003e\n\u003cp\u003eSuitable for Wood, Multifuel, Gas, Oil, Biomass, Pellets.\u003c\/p\u003e\n\u003cp\u003e4-hour fire rating, with 450°C operating temperature\u003cbr\u003eConstructed from stainless steel 0.5mm 316 2b inner and\u003cbr\u003e0.5mm 304 BA outer\u003cbr\u003eLocking Bands are included on all components with male\u003cbr\u003econnectors\u003c\/p\u003e\n\u003cp\u003eMidtherm HT-S is manufactured under ISO 9001 accredited quality management systems, with CE Certification, and is also a HETAS registered manufacturer.\u003c\/p\u003e\n\u003cp\u003eT450 N1 D Vm L50050 G(50)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Fireplace Products","offers":[{"title":"Stainless Steel","offer_id":47232249102644,"sku":"MID0354","price":23.0,"currency_code":"GBP","in_stock":true},{"title":"Matt Black","offer_id":47232249135412,"sku":"MID0663","price":27.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/midthermhtswallbandextensionkit75-200mm.jpg?v=1729859494"},{"product_id":"midtherm-hts-twin-wall-flue-wall-band-extension-kit-150-300mm","title":"Midtherm HTS Twin Wall Flue - Wall Band Extension Kit 150-300mm","description":"\u003cp\u003eThe Midtherm HTS Wall Band Extension Kit is a pair of extension arms to be used with any diameter wall band, which allow for clearance from the wall in the range of 150-300mm.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/Midtherm_HTS_manual.pdf?v=1701444670\" data-mce-fragment=\"1\" data-mce-href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/Midtherm_HTS_manual.pdf?v=1701444670\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eINSTALLATION MANUAL DOWNLOAD - PDF\u003c\/strong\u003e\u003c\/a\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eMidtherm HTS Twin Wall  - High Temperature Insulated Flue System.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e20 Years Warranty - Available for registered and properly maintained HT-S installations\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDesigned with a sleek modern appearance, easy and consistent connection, atlaser welded seams and machine-formed joints\u003cbr data-mce-fragment=\"1\"\u003eusing the latest techniques and technology.\u003c\/p\u003e\n\u003cp\u003eSuitable for Wood, Multifuel, Gas, Oil, Biomass, Pellets.\u003c\/p\u003e\n\u003cp\u003e4-hour fire rating, with 450°C operating temperature\u003cbr\u003eConstructed from stainless steel 0.5mm 316 2b inner and\u003cbr\u003e0.5mm 304 BA outer\u003cbr\u003eLocking Bands are included on all components with male\u003cbr\u003econnectors\u003c\/p\u003e\n\u003cp\u003eMidtherm HT-S is manufactured under ISO 9001 accredited quality management systems, with CE Certification, and is also a HETAS registered manufacturer.\u003c\/p\u003e\n\u003cp\u003eT450 N1 D Vm L50050 G(50)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Fireplace Products","offers":[{"title":"Stainless Steel","offer_id":47232270336308,"sku":"MID0355","price":26.0,"currency_code":"GBP","in_stock":true},{"title":"Matt Black","offer_id":47232270369076,"sku":"MID0664","price":31.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/midthermhtswallbandextensionkit150-300mm.jpg?v=1729859967"},{"product_id":"midtherm-hts-twin-wall-flue-intermediate-wall-support","title":"Midtherm HTS Twin Wall Flue - Intermediate Wall Support","description":"\u003cp\u003eThe Midtherm HTS Intermediate Wall Support is used a load bearing intermediate support from a wall. Supplied complete with a support plate and collar. Set as standard 50mm from wall, with an additional 75mm adjustment for 100mm diameter and 100mm adjustment on all other diameters on the plate. For more adjustment, please contact our\u003cbr data-mce-fragment=\"1\"\u003eoffice for pricing, 300mm maximum.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/Midtherm_HTS_manual.pdf?v=1701444670\" data-mce-fragment=\"1\" data-mce-href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/Midtherm_HTS_manual.pdf?v=1701444670\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eINSTALLATION MANUAL DOWNLOAD - PDF\u003c\/strong\u003e\u003c\/a\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eMidtherm HTS Twin Wall  - High Temperature Insulated Flue System.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e20 Years Warranty - Available for registered and properly maintained HT-S installations\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDesigned with a sleek modern appearance, easy and consistent connection, laser welded seams and machine-formed joints\u003cbr data-mce-fragment=\"1\"\u003eusing the latest techniques and technology.\u003c\/p\u003e\n\u003cp\u003eSuitable for Wood, Multifuel, Gas, Oil, Biomass, Pellets.\u003c\/p\u003e\n\u003cp\u003e4-hour fire rating, with 450°C operating temperature\u003cbr\u003eConstructed from stainless steel 0.5mm 316 2b inner and\u003cbr\u003e0.5mm 304 BA outer\u003cbr\u003eLocking Bands are included on all components with male\u003cbr\u003econnectors\u003c\/p\u003e\n\u003cp\u003eMidtherm HT-S is manufactured under ISO 9001 accredited quality management systems, with CE Certification, and is also a HETAS registered manufacturer.\u003c\/p\u003e\n\u003cp\u003eT450 N1 D Vm L50050 G(50)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Fireplace Products","offers":[{"title":"125mm (5\") - Stainless Steel","offer_id":47232283803956,"sku":"MID0176","price":120.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Stainless Steel","offer_id":47232283836724,"sku":"MID0127","price":142.0,"currency_code":"GBP","in_stock":true},{"title":"125mm (5\") - Matt Black","offer_id":47232283869492,"sku":"MID0631","price":142.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Matt Black","offer_id":47232283902260,"sku":"MID0531","price":168.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/midthermhtsIntermediateWallSupport.jpg?v=1729860808"},{"product_id":"midtherm-hts-twin-wall-flue-support-plate","title":"Midtherm HTS Twin Wall Flue - Support Plate","description":"\u003cp\u003eMidtherm HTS Twin Wall Flue is used at the point where the flue penetrates a non-combustible floor. Also acts as a firestop plate. Supplied complete with support collar.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/Midtherm_HTS_manual.pdf?v=1701444670\" data-mce-fragment=\"1\" data-mce-href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/Midtherm_HTS_manual.pdf?v=1701444670\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eINSTALLATION MANUAL DOWNLOAD - PDF\u003c\/strong\u003e\u003c\/a\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eMidtherm HTS Twin Wall  - High Temperature Insulated Flue System.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e20 Years Warranty - Available for registered and properly maintained HT-S installations\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDesigned with a sleek modern appearance, easy and consistent connection, laser welded seams and machine-formed joints\u003cbr data-mce-fragment=\"1\"\u003eusing the latest techniques and technology.\u003c\/p\u003e\n\u003cp\u003eSuitable for Wood, Multifuel, Gas, Oil, Biomass, Pellets.\u003c\/p\u003e\n\u003cp\u003e4-hour fire rating, with 450°C operating temperature\u003cbr\u003eConstructed from stainless steel 0.5mm 316 2b inner and\u003cbr\u003e0.5mm 304 BA outer\u003cbr\u003eLocking Bands are included on all components with male\u003cbr\u003econnectors\u003c\/p\u003e\n\u003cp\u003eMidtherm HT-S is manufactured under ISO 9001 accredited quality management systems, with CE Certification, and is also a HETAS registered manufacturer.\u003c\/p\u003e\n\u003cp\u003eT450 N1 D Vm L50050 G(50)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Fireplace Products","offers":[{"title":"125mm (5\") - Stainless Steel","offer_id":47232307003700,"sku":"MID0177","price":80.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Stainless Steel","offer_id":47232307036468,"sku":"MID0128","price":89.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/midthermhtssupportplate.jpg?v=1729860563"},{"product_id":"midtherm-hts-twin-wall-flue-telescopic-flue-bracing-kit","title":"Midtherm HTS Twin Wall Flue - Telescopic Flue Bracing Kit","description":"\u003cp\u003eThe Midtherm HTS Telescopic Flue Bracing Kit includes 2 telescopic extension poles made from galvanised mild steel, 2 roof brackets and a support ring. Poles adjust from 1900mm - 3400mm.\u003c\/p\u003e\n\u003cp\u003eUsed to provide additional support and rigidity above the roof line.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/Midtherm_HTS_manual.pdf?v=1701444670\" data-mce-fragment=\"1\" data-mce-href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/Midtherm_HTS_manual.pdf?v=1701444670\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eINSTALLATION MANUAL DOWNLOAD - PDF\u003c\/strong\u003e\u003c\/a\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eMidtherm HTS Twin Wall  - High Temperature Insulated Flue System.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e20 Years Warranty - Available for registered and properly maintained HT-S installations\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDesigned with a sleek modern appearance, easy and consistent connection, laser welded seams and machine-formed joints\u003cbr data-mce-fragment=\"1\"\u003eusing the latest techniques and technology.\u003c\/p\u003e\n\u003cp\u003eSuitable for Wood, Multifuel, Gas, Oil, Biomass, Pellets.\u003c\/p\u003e\n\u003cp\u003e4-hour fire rating, with 450°C operating temperature\u003cbr\u003eConstructed from stainless steel 0.5mm 316 2b inner and\u003cbr\u003e0.5mm 304 BA outer\u003cbr\u003eLocking Bands are included on all components with male\u003cbr\u003econnectors\u003c\/p\u003e\n\u003cp\u003eMidtherm HT-S is manufactured under ISO 9001 accredited quality management systems, with CE Certification, and is also a HETAS registered manufacturer.\u003c\/p\u003e\n\u003cp\u003eT450 N1 D Vm L50050 G(50)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Fireplace Products","offers":[{"title":"125mm (5\") - Stainless Steel","offer_id":47232315818292,"sku":"MID0181","price":82.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Stainless Steel","offer_id":47232315851060,"sku":"MID0132","price":82.0,"currency_code":"GBP","in_stock":true},{"title":"125mm (5\") - Matt Black","offer_id":47232315883828,"sku":"MID0634","price":96.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Matt Black","offer_id":47232315916596,"sku":"MID0534","price":96.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/midthermhtstelescopicfluebracingkit.png?v=1702220661"},{"product_id":"midtherm-hts-twin-wall-flue-guy-wire-bracket","title":"Midtherm HTS Twin Wall Flue - Guy Wire Kit","description":"\u003cp\u003eThe Midtherm HTS Guy Wire Kit contains: \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eContents : 30m of 3mm wire, 12 bulldog clips, 3 strainers and 6 thimbles for use with guy wire bracket.Contents : 30m of 3mm wire, 12 bulldog clips, 3 strainers and 6 thimbles for use with guy wire bracket. \u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/Midtherm_HTS_manual.pdf?v=1701444670\" data-mce-fragment=\"1\" data-mce-href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/Midtherm_HTS_manual.pdf?v=1701444670\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eINSTALLATION MANUAL DOWNLOAD - PDF\u003c\/strong\u003e\u003c\/a\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eMidtherm HTS Twin Wall  - High Temperature Insulated Flue System.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e20 Years Warranty - Available for registered and properly maintained HT-S installations\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDesigned with a sleek modern appearance, easy and consistent connection, laser welded seams and machine-formed joints\u003cbr data-mce-fragment=\"1\"\u003eusing the latest techniques and technology.\u003c\/p\u003e\n\u003cp\u003eSuitable for Wood, Multifuel, Gas, Oil, Biomass, Pellets.\u003c\/p\u003e\n\u003cp\u003e4-hour fire rating, with 450°C operating temperature\u003cbr\u003eConstructed from stainless steel 0.5mm 316 2b inner and\u003cbr\u003e0.5mm 304 BA outer\u003cbr\u003eLocking Bands are included on all components with male\u003cbr\u003econnectors\u003c\/p\u003e\n\u003cp\u003eMidtherm HT-S is manufactured under ISO 9001 accredited quality management systems, with CE Certification, and is also a HETAS registered manufacturer.\u003c\/p\u003e\n\u003cp\u003eT450 N1 D Vm L50050 G(50)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Fireplace Products","offers":[{"title":"Default Title","offer_id":47232327450932,"sku":"MID0356","price":51.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/MidthermHTSGuyWireKit.png?v=1701964274"},{"product_id":"midtherm-hts-twin-wall-flue-guy-wire-bracket-1","title":"Midtherm HTS Twin Wall Flue - Guy Wire Bracket","description":"\u003cp\u003eThe Midtherm HTS Guy Wire Bracket provides 3 fixing points for use with guy wires to enable lateral support of a vertical flue. \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eTo be used with the Midtherm HTS Guy Wire Kit.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/Midtherm_HTS_manual.pdf?v=1701444670\" data-mce-fragment=\"1\" data-mce-href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/Midtherm_HTS_manual.pdf?v=1701444670\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eINSTALLATION MANUAL DOWNLOAD - PDF\u003c\/strong\u003e\u003c\/a\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eMidtherm HTS Twin Wall  - High Temperature Insulated Flue System.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e20 Years Warranty - Available for registered and properly maintained HT-S installations\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDesigned with a sleek modern appearance, easy and consistent connection, laser welded seams and machine-formed joints\u003cbr data-mce-fragment=\"1\"\u003eusing the latest techniques and technology.\u003c\/p\u003e\n\u003cp\u003eSuitable for Wood, Multifuel, Gas, Oil, Biomass, Pellets.\u003c\/p\u003e\n\u003cp\u003e4-hour fire rating, with 450°C operating temperature\u003cbr\u003eConstructed from stainless steel 0.5mm 316 2b inner and\u003cbr\u003e0.5mm 304 BA outer\u003cbr\u003eLocking Bands are included on all components with male\u003cbr\u003econnectors\u003c\/p\u003e\n\u003cp\u003eMidtherm HT-S is manufactured under ISO 9001 accredited quality management systems, with CE Certification, and is also a HETAS registered manufacturer.\u003c\/p\u003e\n\u003cp\u003eT450 N1 D Vm L50050 G(50)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Fireplace Products","offers":[{"title":"125mm (5\") - Stainless Steel","offer_id":47232347373876,"sku":"MID0178","price":14.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Stainless Steel","offer_id":47232347406644,"sku":"MID0129","price":17.0,"currency_code":"GBP","in_stock":true},{"title":"125mm (5\") - Matt Black","offer_id":47232347439412,"sku":"MID0632","price":17.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Matt Black","offer_id":47232347472180,"sku":"MID0532","price":20.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/MidthermHTSGuyWireBracket.png?v=1701964165"},{"product_id":"midtherm-hts-twin-wall-flue-heavy-duty-rafter-support","title":"Midtherm HTS Twin Wall Flue - Heavy Duty Rafter Support Bracket","description":"\u003cp\u003eThe Midtherm HTS Heavy Duty Rafter Support Brackets are to be used where extra stability is required and maintains 50mm clearance from combustibles. Not load bearing.\u003c\/p\u003e\n\u003cp\u003e\u003ca data-mce-fragment=\"1\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/Midtherm_HTS_manual.pdf?v=1701444670\" data-mce-href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/Midtherm_HTS_manual.pdf?v=1701444670\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eINSTALLATION MANUAL DOWNLOAD - PDF\u003c\/strong\u003e\u003c\/a\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eMidtherm HTS Twin Wall  - High Temperature Insulated Flue System.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e20 Years Warranty - Available for registered and properly maintained HT-S installations\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDesigned with a sleek modern appearance, easy and consistent connection, laser welded seams and machine-formed joints\u003cbr data-mce-fragment=\"1\"\u003eusing the latest techniques and technology.\u003c\/p\u003e\n\u003cp\u003eSuitable for Wood, Multifuel, Gas, Oil, Biomass, Pellets.\u003c\/p\u003e\n\u003cp\u003e4-hour fire rating, with 450°C operating temperature\u003cbr\u003eConstructed from stainless steel 0.5mm 316 2b inner and\u003cbr\u003e0.5mm 304 BA outer\u003cbr\u003eLocking Bands are included on all components with male\u003cbr\u003econnectors\u003c\/p\u003e\n\u003cp\u003eMidtherm HT-S is manufactured under ISO 9001 accredited quality management systems, with CE Certification, and is also a HETAS registered manufacturer.\u003c\/p\u003e\n\u003cp\u003eT450 N1 D Vm L50050 G(50)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Fireplace Products","offers":[{"title":"125mm (5\") - Stainless Steel","offer_id":47232369262900,"sku":"MID0182","price":53.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Stainless Steel","offer_id":47232369295668,"sku":"MID0133","price":57.0,"currency_code":"GBP","in_stock":true},{"title":"125mm (5\") - Matt Black","offer_id":47232369328436,"sku":"MID0635","price":63.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Matt Black","offer_id":47232369361204,"sku":"MID0535","price":67.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/midthermhtsheavydutyraftersupport.jpg?v=1729860902"},{"product_id":"midtherm-hts-twin-wall-flue-structual-locking-band","title":"Midtherm HTS Twin Wall Flue - Structural Locking Band","description":"\u003cp\u003eThe Midtherm HTS Structural Locking Band needs to be used when extra stability is required.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/Midtherm_HTS_manual.pdf?v=1701444670\" data-mce-fragment=\"1\" data-mce-href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/Midtherm_HTS_manual.pdf?v=1701444670\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eINSTALLATION MANUAL DOWNLOAD - PDF\u003c\/strong\u003e\u003c\/a\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eMidtherm HTS Twin Wall  - High Temperature Insulated Flue System.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e20 Years Warranty - Available for registered and properly maintained HT-S installations\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDesigned with a sleek modern appearance, easy and consistent connection, laser welded seams and machine-formed joints\u003cbr data-mce-fragment=\"1\"\u003eusing the latest techniques and technology.\u003c\/p\u003e\n\u003cp\u003eSuitable for Wood, Multifuel, Gas, Oil, Biomass, Pellets.\u003c\/p\u003e\n\u003cp\u003e4-hour fire rating, with 450°C operating temperature\u003cbr\u003eConstructed from stainless steel 0.5mm 316 2b inner and\u003cbr\u003e0.5mm 304 BA outer\u003cbr\u003eLocking Bands are included on all components with male\u003cbr\u003econnectors\u003c\/p\u003e\n\u003cp\u003eMidtherm HT-S is manufactured under ISO 9001 accredited quality management systems, with CE Certification, and is also a HETAS registered manufacturer.\u003c\/p\u003e\n\u003cp\u003eT450 N1 D Vm L50050 G(50)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Fireplace Products","offers":[{"title":"125mm (5\") - Stainless Steel","offer_id":47232389218612,"sku":"MID0190","price":20.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Stainless Steel","offer_id":47232389251380,"sku":"MID0141","price":20.0,"currency_code":"GBP","in_stock":true},{"title":"125mm (5\") - Matt Black","offer_id":47232389284148,"sku":"MID0636","price":24.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Matt Black","offer_id":47232389316916,"sku":"MID0536","price":24.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/midthermstructurallockingband.jpg?v=1729860621"},{"product_id":"midtherm-hts-twin-wall-flue-flat-ceiling-wall-trim-ring","title":"Midtherm HTS Twin Wall Flue - Flat Ceiling\/Wall Trim Ring","description":"\u003cp\u003eThe Midtherm Trim Rings are used to tidy holes cut in the wall or ceiling.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eOffered as a single piece to fit during the flue installation or in two half-pieces to fit after the flue installation.\u003c\/p\u003e\n\u003cp\u003eThe external shape can be square or round\/oval.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/Midtherm_HTS_manual.pdf?v=1701444670\" data-mce-fragment=\"1\" data-mce-href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/Midtherm_HTS_manual.pdf?v=1701444670\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eINSTALLATION MANUAL DOWNLOAD - PDF\u003c\/strong\u003e\u003c\/a\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eMidtherm HTS Twin Wall  - High Temperature Insulated Flue System.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e20 Years Warranty - Available for registered and properly maintained HT-S installations\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDesigned with a sleek modern appearance, easy and consistent connection, laser welded seams and machine-formed joints\u003cbr data-mce-fragment=\"1\"\u003eusing the latest techniques and technology.\u003c\/p\u003e\n\u003cp\u003eSuitable for Wood, Multifuel, Gas, Oil, Biomass, Pellets.\u003c\/p\u003e\n\u003cp\u003e4-hour fire rating, with 450°C operating temperature\u003cbr\u003eConstructed from stainless steel 0.5mm 316 2b inner and\u003cbr\u003e0.5mm 304 BA outer\u003cbr\u003eLocking Bands are included on all components with male\u003cbr\u003econnectors\u003c\/p\u003e\n\u003cp\u003eMidtherm HT-S is manufactured under ISO 9001 accredited quality management systems, with CE Certification, and is also a HETAS registered manufacturer.\u003c\/p\u003e\n\u003cp\u003eT450 N1 D Vm L50050 G(50)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Fireplace Products","offers":[{"title":"125mm (5\") - Stainless Steel - 1 pc - Round","offer_id":47235061547316,"sku":"MID0195","price":28.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Stainless Steel - 1 pc - Round","offer_id":47235061580084,"sku":"MID0146","price":33.0,"currency_code":"GBP","in_stock":true},{"title":"125mm (5\") - Matt Black - 1 pc - Round","offer_id":47235061612852,"sku":"MID0638","price":33.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Matt Black - 1 pc - Round","offer_id":47235061645620,"sku":"MID0538","price":39.0,"currency_code":"GBP","in_stock":true},{"title":"125mm (5\") - Stainless Steel - 2 pcs - Round","offer_id":47235144253748,"sku":"MID0327","price":28.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Stainless Steel - 2 pcs - Round","offer_id":47235144286516,"sku":"MID0293","price":33.0,"currency_code":"GBP","in_stock":true},{"title":"125mm (5\") - Matt Black - 2 pcs - Round","offer_id":47235144319284,"sku":"MID0644","price":30.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Matt Black - 2 pcs - Round","offer_id":47235144352052,"sku":"MID0544","price":35.0,"currency_code":"GBP","in_stock":true},{"title":"125mm (5\") - Stainless Steel - 1 pc - Square","offer_id":47235438018868,"sku":"MID0333","price":28.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Stainless Steel - 1 pc - Square","offer_id":47235438051636,"sku":"MID0299","price":33.0,"currency_code":"GBP","in_stock":true},{"title":"125mm (5\") - Matt Black - 1 pc - Square","offer_id":47235438084404,"sku":"MID0650","price":33.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Matt Black - 1 pc - Square","offer_id":47235438117172,"sku":"MID0550","price":39.0,"currency_code":"GBP","in_stock":true},{"title":"125mm (5\") - Stainless Steel - 2 pcs - Square","offer_id":47235438149940,"sku":"MID0339","price":28.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Stainless Steel - 2 pcs - Square","offer_id":47235438182708,"sku":"MID0305","price":33.0,"currency_code":"GBP","in_stock":true},{"title":"125mm (5\") - Matt Black - 2 pcs - Square","offer_id":47235438215476,"sku":"MID0656","price":30.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Matt Black - 2 pcs - Square","offer_id":47235438248244,"sku":"MID0556","price":35.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/midthermhtsceilingplateround1pc_c2d8f3d7-7da8-4afa-b595-c4097067be0e.png?v=1702133792"},{"product_id":"midtherm-hts-twin-wall-flue-15-ceiling-wall-trim-ring","title":"Midtherm HTS Twin Wall Flue - 15° Ceiling\/Wall Trim Ring","description":"\u003cp\u003eThe Midtherm Trim Rings are used to tidy holes cut in the wall or ceiling.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eOffered as a single piece to fit during the flue installation or in two half-pieces to fit after the flue installation.\u003c\/p\u003e\n\u003cp\u003eThe external shape can be square or round\/oval.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/Midtherm_HTS_manual.pdf?v=1701444670\" data-mce-fragment=\"1\" data-mce-href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/Midtherm_HTS_manual.pdf?v=1701444670\"\u003eINSTALLATION MANUAL DOWNLOAD - PDF\u003c\/a\u003e\u003c\/strong\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eMidtherm HTS Twin Wall  - High Temperature Insulated Flue System.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e20 Years Warranty - Available for registered and properly maintained HT-S installations\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDesigned with a sleek modern appearance, easy and consistent connection, laser welded seams and machine-formed joints\u003cbr data-mce-fragment=\"1\"\u003eusing the latest techniques and technology.\u003c\/p\u003e\n\u003cp\u003eSuitable for Wood, Multifuel, Gas, Oil, Biomass, Pellets.\u003c\/p\u003e\n\u003cp\u003e4-hour fire rating, with 450°C operating temperature\u003cbr\u003eConstructed from stainless steel 0.5mm 316 2b inner and\u003cbr\u003e0.5mm 304 BA outer\u003cbr\u003eLocking Bands are included on all components with male\u003cbr\u003econnectors\u003c\/p\u003e\n\u003cp\u003eMidtherm HT-S is manufactured under ISO 9001 accredited quality management systems, with CE Certification, and is also a HETAS registered manufacturer.\u003c\/p\u003e\n\u003cp\u003eT450 N1 D Vm L50050 G(50)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Fireplace Products","offers":[{"title":"125mm (5\") - Stainless Steel - 1 pc - Round","offer_id":47236667179316,"sku":"MID0325","price":38.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Stainless Steel - 1 pc - Round","offer_id":47236667212084,"sku":"MID0289","price":44.0,"currency_code":"GBP","in_stock":true},{"title":"125mm (5\") - Matt Black - 1 pc - Round","offer_id":47236667244852,"sku":"MID0639","price":55.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Matt Black - 1 pc - Round","offer_id":47236667277620,"sku":"MID0539","price":60.0,"currency_code":"GBP","in_stock":true},{"title":"125mm (5\") - Stainless Steel - 2 pcs - Round","offer_id":47236667310388,"sku":"MID0328","price":60.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Stainless Steel - 2 pcs - Round","offer_id":47236667343156,"sku":"MID0294","price":44.0,"currency_code":"GBP","in_stock":true},{"title":"125mm (5\") - Matt Black - 2 pcs - Round","offer_id":47236667375924,"sku":"MID0645","price":55.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Matt Black - 2 pcs - Round","offer_id":47236667408692,"sku":"MID0545","price":60.0,"currency_code":"GBP","in_stock":true},{"title":"125mm (5\") - Stainless Steel - 1 pc - Square","offer_id":47236667441460,"sku":"MID0334","price":38.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Stainless Steel - 1 pc - Square","offer_id":47236667474228,"sku":"MID0300","price":44.0,"currency_code":"GBP","in_stock":true},{"title":"125mm (5\") - Matt Black - 1 pc - Square","offer_id":47236667506996,"sku":"MID0651","price":55.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Matt Black - 1 pc - Square","offer_id":47236667539764,"sku":"MID0551","price":60.0,"currency_code":"GBP","in_stock":true},{"title":"125mm (5\") - Stainless Steel - 2 pcs - Square","offer_id":47236667572532,"sku":"MID0340","price":38.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Stainless Steel - 2 pcs - Square","offer_id":47236667605300,"sku":"MID0306","price":44.0,"currency_code":"GBP","in_stock":true},{"title":"125mm (5\") - Matt Black - 2 pcs - Square","offer_id":47236667638068,"sku":"MID0657","price":55.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Matt Black - 2 pcs - Square","offer_id":47236667670836,"sku":"MID0557","price":60.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/midthermhtsceilingplateround1pc.png?v=1702133387"},{"product_id":"midtherm-hts-twin-wall-flue-25-ceiling-wall-trim-ring","title":"Midtherm HTS Twin Wall Flue - 25° Ceiling\/Wall Trim Ring","description":"\u003cp\u003eThe Midtherm Trim Rings are used to tidy holes cut in the wall or ceiling.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eOffered as a single piece to fit during the flue installation or in two half-pieces to fit after the flue installation.\u003c\/p\u003e\n\u003cp\u003eThe external shape can be square or round\/oval.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/Midtherm_HTS_manual.pdf?v=1701444670\" data-mce-fragment=\"1\" data-mce-href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/Midtherm_HTS_manual.pdf?v=1701444670\"\u003eINSTALLATION MANUAL DOWNLOAD - PDF\u003c\/a\u003e\u003c\/strong\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eMidtherm HTS Twin Wall  - High Temperature Insulated Flue System.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e20 Years Warranty - Available for registered and properly maintained HT-S installations\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDesigned with a sleek modern appearance, easy and consistent connection, laser welded seams and machine-formed joints\u003cbr data-mce-fragment=\"1\"\u003eusing the latest techniques and technology.\u003c\/p\u003e\n\u003cp\u003eSuitable for Wood, Multifuel, Gas, Oil, Biomass, Pellets.\u003c\/p\u003e\n\u003cp\u003e4-hour fire rating, with 450°C operating temperature\u003cbr\u003eConstructed from stainless steel 0.5mm 316 2b inner and\u003cbr\u003e0.5mm 304 BA outer\u003cbr\u003eLocking Bands are included on all components with male\u003cbr\u003econnectors\u003c\/p\u003e\n\u003cp\u003eMidtherm HT-S is manufactured under ISO 9001 accredited quality management systems, with CE Certification, and is also a HETAS registered manufacturer.\u003c\/p\u003e\n\u003cp\u003eT450 N1 D Vm L50050 G(50)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Fireplace Products","offers":[{"title":"125mm (5\") - Stainless Steel - 1 pc - Round","offer_id":47236700897588,"sku":"MID0210","price":38.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Stainless Steel - 1 pc - Round","offer_id":47236700930356,"sku":"MID0290","price":44.0,"currency_code":"GBP","in_stock":true},{"title":"125mm (5\") - Matt Black - 1 pc - Round","offer_id":47236700963124,"sku":"MID0640","price":55.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Matt Black - 1 pc - Round","offer_id":47236700995892,"sku":"MID0540","price":60.0,"currency_code":"GBP","in_stock":true},{"title":"125mm (5\") - Stainless Steel - 2 pcs - Round","offer_id":47236701028660,"sku":"MID0329","price":38.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Stainless Steel - 2 pcs - Round","offer_id":47236701061428,"sku":"MID0295","price":44.0,"currency_code":"GBP","in_stock":true},{"title":"125mm (5\") - Matt Black - 2 pcs - Round","offer_id":47236701094196,"sku":"MID0646","price":55.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Matt Black - 2 pcs - Round","offer_id":47236701126964,"sku":"MID0546","price":62.0,"currency_code":"GBP","in_stock":true},{"title":"125mm (5\") - Stainless Steel - 1 pc - Square","offer_id":47236701159732,"sku":"MID0335","price":38.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Stainless Steel - 1 pc - Square","offer_id":47236701192500,"sku":"MID0301","price":44.0,"currency_code":"GBP","in_stock":true},{"title":"125mm (5\") - Matt Black - 1 pc - Square","offer_id":47236701225268,"sku":"MID0652","price":55.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Matt Black - 1 pc - Square","offer_id":47236701258036,"sku":"MID0552","price":60.0,"currency_code":"GBP","in_stock":true},{"title":"125mm (5\") - Stainless Steel - 2 pcs - Square","offer_id":47236701290804,"sku":"MID0341","price":38.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Stainless Steel - 2 pcs - Square","offer_id":47236701323572,"sku":"MID0307","price":44.0,"currency_code":"GBP","in_stock":true},{"title":"125mm (5\") - Matt Black - 2 pcs - Square","offer_id":47236701356340,"sku":"MID0658","price":55.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Matt Black - 2 pcs - Square","offer_id":47236701389108,"sku":"MID0558","price":60.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/midthermhtsceilingplateround1pc_6703c689-f38f-4009-bfa5-7043d6860d0d.png?v=1702133462"},{"product_id":"midtherm-hts-twin-wall-flue-30-ceiling-wall-trim-ring","title":"Midtherm HTS Twin Wall Flue - 30° Ceiling\/Wall Trim Ring","description":"\u003cp\u003eThe Midtherm Trim Rings are used to tidy holes cut in the wall or ceiling.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eOffered as a single piece to fit during the flue installation or in two half-pieces to fit after the flue installation.\u003c\/p\u003e\n\u003cp\u003eThe external shape can be square or round\/oval.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/Midtherm_HTS_manual.pdf?v=1701444670\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eINSTALLATION MANUAL DOWNLOAD - 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Stainless Steel - 1 pc - Round","offer_id":47242867638580,"sku":"MID0209","price":38.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Stainless Steel - 1 pc - Round","offer_id":47242867671348,"sku":"MID0291","price":44.0,"currency_code":"GBP","in_stock":true},{"title":"125mm (5\") - Matt Black - 1 pc - Round","offer_id":47242867704116,"sku":"MID0641","price":55.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Matt Black - 1 pc - Round","offer_id":47242867736884,"sku":"MID0541","price":60.0,"currency_code":"GBP","in_stock":true},{"title":"125mm (5\") - Stainless Steel - 2 pcs - Round","offer_id":47242867769652,"sku":"MID0330","price":38.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Stainless Steel - 2 pcs - Round","offer_id":47242867802420,"sku":"MID0296","price":44.0,"currency_code":"GBP","in_stock":true},{"title":"125mm (5\") - Matt Black - 2 pcs - Round","offer_id":47242867835188,"sku":"MID0647","price":55.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Matt Black - 2 pcs - Round","offer_id":47242867867956,"sku":"MID0547","price":60.0,"currency_code":"GBP","in_stock":true},{"title":"125mm (5\") - Stainless Steel - 1 pc - Square","offer_id":47242867900724,"sku":"MID0336","price":38.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Stainless Steel - 1 pc - Square","offer_id":47242867933492,"sku":"MID0302","price":44.0,"currency_code":"GBP","in_stock":true},{"title":"125mm (5\") - Matt Black - 1 pc - Square","offer_id":47242867966260,"sku":"MID0653","price":44.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Matt Black - 1 pc - Square","offer_id":47242867999028,"sku":"MID0553","price":52.0,"currency_code":"GBP","in_stock":true},{"title":"125mm (5\") - Stainless Steel - 2 pcs - Square","offer_id":47242868031796,"sku":"MID0342","price":38.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Stainless Steel - 2 pcs - Square","offer_id":47242868064564,"sku":"MID0308","price":44.0,"currency_code":"GBP","in_stock":true},{"title":"125mm (5\") - Matt Black - 2 pcs - Square","offer_id":47242868097332,"sku":"MID0659","price":55.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Matt Black - 2 pcs - Square","offer_id":47242868130100,"sku":"MID0559","price":60.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/midthermhtsceilingplateround1pc_183fbc12-18fd-4cf5-9b72-17ead7d20168.png?v=1702133481"},{"product_id":"midtherm-hts-twin-wall-flue-45-ceiling-wall-trim-ring","title":"Midtherm HTS Twin Wall Flue - 45° Ceiling\/Wall Trim Ring","description":"\u003cp\u003eThe Midtherm Trim Rings are used to tidy holes cut in the wall or ceiling.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eOffered as a single piece to fit during the flue installation or in two half-pieces to fit after the flue installation.\u003c\/p\u003e\n\u003cp\u003eThe external shape can be square or round\/oval.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/Midtherm_HTS_manual.pdf?v=1701444670\" data-mce-fragment=\"1\" data-mce-href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/Midtherm_HTS_manual.pdf?v=1701444670\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eINSTALLATION MANUAL DOWNLOAD - 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Stainless Steel - 1 pc - Round","offer_id":47243119100212,"sku":"MID0196","price":38.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Stainless Steel - 1 pc - Round","offer_id":47243119132980,"sku":"MID0147","price":44.0,"currency_code":"GBP","in_stock":true},{"title":"125mm (5\") - Matt Black - 1 pc - Round","offer_id":47243119165748,"sku":"MID0642","price":45.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Matt Black - 1 pc - Round","offer_id":47243119198516,"sku":"MID0542","price":52.0,"currency_code":"GBP","in_stock":true},{"title":"125mm (5\") - Stainless Steel - 2 pcs - Round","offer_id":47243119231284,"sku":"MID0331","price":38.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Stainless Steel - 2 pcs - Round","offer_id":47243119264052,"sku":"MID0297","price":44.0,"currency_code":"GBP","in_stock":true},{"title":"125mm (5\") - Matt Black - 2 pcs - Round","offer_id":47243119296820,"sku":"MID0648","price":55.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Matt Black - 2 pcs - Round","offer_id":47243119329588,"sku":"MID0548","price":58.0,"currency_code":"GBP","in_stock":true},{"title":"125mm (5\") - Stainless Steel - 1 pc - Square","offer_id":47243119362356,"sku":"MID0337","price":38.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Stainless Steel - 1 pc - Square","offer_id":47243119395124,"sku":"MID0303","price":44.0,"currency_code":"GBP","in_stock":true},{"title":"125mm (5\") - Matt Black - 1 pc - Square","offer_id":47243119427892,"sku":"MID0654","price":44.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Matt Black - 1 pc - Square","offer_id":47243119460660,"sku":"MID0554","price":51.0,"currency_code":"GBP","in_stock":true},{"title":"125mm (5\") - Stainless Steel - 2 pcs - Square","offer_id":47243119493428,"sku":"MID0343","price":38.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Stainless Steel - 2 pcs - Square","offer_id":47243119526196,"sku":"MID0309","price":44.0,"currency_code":"GBP","in_stock":true},{"title":"125mm (5\") - Matt Black - 2 pcs - Square","offer_id":47243119558964,"sku":"MID0660","price":55.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Matt Black - 2 pcs - Square","offer_id":47243119591732,"sku":"MID0560","price":58.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/midthermhtsceilingplateround1pc_241e0f49-c73a-430f-a6cc-eb10b6806ea7.png?v=1702133495"},{"product_id":"midtherm-hts-twin-wall-flue-60-ceiling-wall-trim-ring","title":"Midtherm HTS Twin Wall Flue - 60° Ceiling\/Wall Trim Ring","description":"\u003cp\u003eThe Midtherm Trim Rings are used to tidy holes cut in the wall or ceiling.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eOffered as a single piece to fit during the flue installation or in two half-pieces to fit after the flue installation.\u003c\/p\u003e\n\u003cp\u003eThe external shape can be square or round\/oval.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/Midtherm_HTS_manual.pdf?v=1701444670\" data-mce-fragment=\"1\" data-mce-href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/Midtherm_HTS_manual.pdf?v=1701444670\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eINSTALLATION MANUAL DOWNLOAD - 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Stainless Steel - 1 pc - Round","offer_id":47243553636660,"sku":"MID0326","price":38.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Stainless Steel - 1 pc - Round","offer_id":47243553669428,"sku":"MID0292","price":44.0,"currency_code":"GBP","in_stock":true},{"title":"125mm (5\") - Matt Black - 1 pc - Round","offer_id":47243553702196,"sku":"MID0643","price":55.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Matt Black - 1 pc - Round","offer_id":47243553734964,"sku":"MID0543","price":60.0,"currency_code":"GBP","in_stock":true},{"title":"125mm (5\") - Stainless Steel - 2 pcs - Round","offer_id":47243553767732,"sku":"MID0332","price":38.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Stainless Steel - 2 pcs - Round","offer_id":47243553800500,"sku":"MID0298","price":44.0,"currency_code":"GBP","in_stock":true},{"title":"125mm (5\") - Matt Black - 2 pcs - Round","offer_id":47243553833268,"sku":"MID0649","price":55.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Matt Black - 2 pcs - Round","offer_id":47243553866036,"sku":"MID0549","price":60.0,"currency_code":"GBP","in_stock":true},{"title":"125mm (5\") - Stainless Steel - 1 pc - Square","offer_id":47243553898804,"sku":"MID0338","price":38.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Stainless Steel - 1 pc - Square","offer_id":47243553931572,"sku":"MID0304","price":44.0,"currency_code":"GBP","in_stock":true},{"title":"125mm (5\") - Matt Black - 1 pc - Square","offer_id":47243553964340,"sku":"MID0655","price":55.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Matt Black - 1 pc - Square","offer_id":47243553997108,"sku":"MID0555","price":60.0,"currency_code":"GBP","in_stock":true},{"title":"125mm (5\") - Stainless Steel - 2 pcs - Square","offer_id":47243554029876,"sku":"MID0344","price":38.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Stainless Steel - 2 pcs - Square","offer_id":47243554062644,"sku":"MID0310","price":44.0,"currency_code":"GBP","in_stock":true},{"title":"125mm (5\") - Matt Black - 2 pcs - Square","offer_id":47243554095412,"sku":"MID0661","price":55.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Matt Black - 2 pcs - Square","offer_id":47243554128180,"sku":"MID0561","price":60.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/midthermhtsceilingplateround1pc_b136bd0d-b735-4772-b8cf-7e857e40abe6.png?v=1702133697"},{"product_id":"midtherm-hts-twin-wall-flue-wall-sleeve","title":"Midtherm HTS Twin Wall Flue - Wall Sleeve","description":"\u003cp\u003eThe Midtherm HTS Wall Sleeve is designed to go straight through the wall to shield the twin wall flue against coming into contact with combustible material and to maintain the required air gap around the flue when passing through the wall.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003eThe stated wall sleeve diameter reflects the inner diameter of the twin wall flue it is designed for.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/Midtherm_HTS_manual.pdf?v=1701444670\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eINSTALLATION MANUAL DOWNLOAD - PDF\u003c\/strong\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eMidtherm HTS Twin Wall  - High Temperature Insulated Flue System.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e20 Years Warranty - Available for registered and properly maintained HT-S installations\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDesigned with a sleek modern appearance, easy and consistent connection, laser welded seams and machine-formed joints\u003cbr data-mce-fragment=\"1\"\u003eusing the latest techniques and technology.\u003c\/p\u003e\n\u003cp\u003eSuitable for Wood, Multifuel, Gas, Oil, Biomass, Pellets.\u003c\/p\u003e\n\u003cp\u003e4-hour fire rating, with 450°C operating temperature\u003cbr\u003eConstructed from stainless steel 0.5mm 316 2b inner and\u003cbr\u003e0.5mm 304 BA outer\u003cbr\u003eLocking Bands are included on all components with male\u003cbr\u003econnectors\u003c\/p\u003e\n\u003cp\u003eMidtherm HT-S is manufactured under ISO 9001 accredited quality management systems, with CE Certification, and is also a HETAS registered manufacturer.\u003c\/p\u003e\n\u003cp\u003eT450 N1 D Vm L50050 G(50)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Fireplace Products","offers":[{"title":"125mm (5\") - 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The galvanised mesh enclosure comes complete with 2 spacing clamps that provide 50mm clearance from the flue outer.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/Midtherm_HTS_manual.pdf?v=1701444670\" data-mce-fragment=\"1\" data-mce-href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/Midtherm_HTS_manual.pdf?v=1701444670\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eINSTALLATION MANUAL DOWNLOAD - PDF\u003c\/strong\u003e\u003c\/a\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eMidtherm HTS Twin Wall  - High Temperature Insulated Flue System.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e20 Years Warranty - Available for registered and properly maintained HT-S installations\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDesigned with a sleek modern appearance, easy and consistent connection, laser welded seams and machine-formed joints\u003cbr data-mce-fragment=\"1\"\u003eusing the latest techniques and technology.\u003c\/p\u003e\n\u003cp\u003eSuitable for Wood, Multifuel, Gas, Oil, Biomass, Pellets.\u003c\/p\u003e\n\u003cp\u003e4-hour fire rating, with 450°C operating temperature\u003cbr\u003eConstructed from stainless steel 0.5mm 316 2b inner and\u003cbr\u003e0.5mm 304 BA outer\u003cbr\u003eLocking Bands are included on all components with male\u003cbr\u003econnectors\u003c\/p\u003e\n\u003cp\u003eMidtherm HT-S is manufactured under ISO 9001 accredited quality management systems, with CE Certification, and is also a HETAS registered manufacturer.\u003c\/p\u003e\n\u003cp\u003eT450 N1 D Vm L50050 G(50)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Fireplace Products","offers":[{"title":"125mm (5\") - Stainless Steel","offer_id":47244134089012,"sku":"MID0352","price":171.0,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Stainless Steel","offer_id":47244134121780,"sku":"MID0318","price":171.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/files\/midthermhtsWireEnclosure_Meshed.png?v=1702217685"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0795\/8737\/7460\/collections\/hts_products.png?v=1700819440","url":"https:\/\/fireplaceproducts.co.uk\/collections\/midtherm-hts-twin-wall-flue-system\/flue-diameter_150mm.oembed","provider":"Fireplace Products","version":"1.0","type":"link"}