{"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":"LBF","offers":[{"title":"125mm (5\") - Stainless Steel","offer_id":50627996385613,"sku":"MID0151","price":87.79,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Stainless Steel","offer_id":50627996418381,"sku":"MID0102","price":98.5,"currency_code":"GBP","in_stock":false},{"title":"125mm (5\") - Matt Black","offer_id":50627996451149,"sku":"MID0603","price":108.53,"currency_code":"GBP","in_stock":true},{"title":"150mm (6\") - Matt Black","offer_id":50627996483917,"sku":"MID0503","price":121.73,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0816\/9652\/2573\/files\/midthermhts300mmlenght_Meshed_0bf92bfa-775e-40e4-b9ab-e669fb18c6d1.png?v=1733154710","url":"https:\/\/lowerbarnfarm.co.uk\/products\/midtherm-hts-twinwall-flue-300mm-length","provider":"LOWER BARN FARM","version":"1.0","type":"link"}