{"title":"904 Flex","description":"","products":[{"product_id":"904l-mi-flex-100mm-x-1m","title":"904L Mi-FLEX 100mm x 1m","description":"\u003cp\u003e904L Mi-FLEX 100mm x 1m\u003c\/p\u003e\n\u003cp\u003eMulti fuel flexible liner made from 904L grade stainless steel. This product carries a Life time manufacturers warranty when installed with Screw-FIX accessories.\u003c\/p\u003e","brand":"MI Flues","offers":[{"title":"Default Title","offer_id":50843473969495,"sku":"36Z-100-1","price":85.46,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/0662\/1271\/files\/35Z-length_ab884020-be81-41f6-a256-0adeaf400a46.jpg?v=1759517962"},{"product_id":"904l-mi-flex-100mm-x-10m","title":"904L Mi-FLEX 100mm x 10m","description":"\u003cp\u003e904L Mi-FLEX 100mm x 10m\u003c\/p\u003e\n\u003cp\u003eMulti fuel flexible liner made from 904L grade stainless steel. This product carries a Life time manufacturers warranty when installed with Screw-FIX accessories.\u003c\/p\u003e","brand":"MI Flues","offers":[{"title":"Default Title","offer_id":50843474526551,"sku":"36Z-100-10","price":854.6,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/0662\/1271\/files\/35Z-roll_aa4b0f5b-cebe-42e1-beb3-85dac63b9968.jpg?v=1759517964"},{"product_id":"904l-mi-flex-100mm-x-11m","title":"904L Mi-FLEX 100mm x 11m","description":"\u003cp\u003e904L Mi-FLEX 100mm x 11m\u003c\/p\u003e\n\u003cp\u003eMulti fuel flexible liner made from 904L grade stainless steel. This product carries a Life time manufacturers warranty when installed with Screw-FIX accessories.\u003c\/p\u003e","brand":"MI Flues","offers":[{"title":"Default Title","offer_id":50843474592087,"sku":"36Z-100-11","price":940.04,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/0662\/1271\/files\/35Z-roll_c4da55c4-85a9-485c-9059-a6b0c5d5ce6b.jpg?v=1759517966"},{"product_id":"904l-mi-flex-100mm-x-12m","title":"904L Mi-FLEX 100mm x 12m","description":"\u003cp\u003e904L Mi-FLEX 100mm x 12m\u003c\/p\u003e\n\u003cp\u003eMulti fuel flexible liner made from 904L grade stainless steel. This product carries a Life time manufacturers warranty when installed with Screw-FIX accessories.\u003c\/p\u003e","brand":"MI Flues","offers":[{"title":"Default Title","offer_id":50843474821463,"sku":"36Z-100-12","price":1025.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/0662\/1271\/files\/35Z-roll_4fccd320-052f-4831-9d34-791f56f3590f.jpg?v=1759517968"},{"product_id":"904l-mi-flex-100mm-x-13m","title":"904L Mi-FLEX 100mm x 13m","description":"\u003cp\u003e904L Mi-FLEX 100mm x 13m\u003c\/p\u003e\n\u003cp\u003eMulti fuel flexible liner made from 904L grade stainless steel. This product carries a Life time manufacturers warranty when installed with Screw-FIX accessories.\u003c\/p\u003e","brand":"MI Flues","offers":[{"title":"Default Title","offer_id":50843474919767,"sku":"36Z-100-13","price":1110.97,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/0662\/1271\/files\/35Z-roll_77a50d14-6655-4e1f-a3a5-40051829bf2f.jpg?v=1759517970"},{"product_id":"904l-mi-flex-100mm-x-14m","title":"904L Mi-FLEX 100mm x 14m","description":"\u003cp\u003e904L Mi-FLEX 100mm x 14m\u003c\/p\u003e\n\u003cp\u003eMulti fuel flexible liner made from 904L grade stainless steel. This product carries a Life time manufacturers warranty when installed with Screw-FIX accessories.\u003c\/p\u003e","brand":"MI Flues","offers":[{"title":"Default Title","offer_id":50843475312983,"sku":"36Z-100-14","price":1196.42,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/0662\/1271\/files\/35Z-roll_d777c9b6-070a-467b-be2a-17b59f767206.jpg?v=1759517972"},{"product_id":"904l-mi-flex-100mm-x-2m","title":"904L Mi-FLEX 100mm x 2m","description":"\u003cp\u003e904L Mi-FLEX 100mm x 2m\u003c\/p\u003e\n\u003cp\u003eMulti fuel flexible liner made from 904L grade stainless steel. This product carries a Life time manufacturers warranty when installed with Screw-FIX accessories.\u003c\/p\u003e","brand":"MI Flues","offers":[{"title":"Default Title","offer_id":50843475378519,"sku":"36Z-100-2","price":170.9,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/0662\/1271\/files\/35Z-length_595ebb8e-6272-435d-9c2c-97f7f470af09.jpg?v=1759517974"},{"product_id":"904l-mi-flex-100mm-x-3m","title":"904L Mi-FLEX 100mm x 3m","description":"\u003cp\u003e904L Mi-FLEX 100mm x 3m\u003c\/p\u003e\n\u003cp\u003eMulti fuel flexible liner made from 904L grade stainless steel. This product carries a Life time manufacturers warranty when installed with Screw-FIX accessories.\u003c\/p\u003e","brand":"MI Flues","offers":[{"title":"Default Title","offer_id":50843476918615,"sku":"36Z-100-3","price":256.37,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/0662\/1271\/files\/35Z-roll_36939d77-f449-48af-bbcf-b62491dc9765.jpg?v=1759517976"},{"product_id":"904l-mi-flex-100mm-x-4m","title":"904L Mi-FLEX 100mm x 4m","description":"\u003cp\u003e904L Mi-FLEX 100mm x 4m\u003c\/p\u003e\n\u003cp\u003eMulti fuel flexible liner made from 904L grade stainless steel. This product carries a Life time manufacturers warranty when installed with Screw-FIX accessories.\u003c\/p\u003e","brand":"MI Flues","offers":[{"title":"Default Title","offer_id":50843477049687,"sku":"36Z-100-4","price":341.83,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/0662\/1271\/files\/35Z-roll_3a090ffa-fdc5-4c20-8bbe-61024b7955f5.jpg?v=1759517978"},{"product_id":"904l-mi-flex-100mm-x-5m","title":"904L Mi-FLEX 100mm x 5m","description":"\u003cp\u003e904L Mi-FLEX 100mm x 5m\u003c\/p\u003e\n\u003cp\u003eMulti fuel flexible liner made from 904L grade stainless steel. This product carries a Life time manufacturers warranty when installed with Screw-FIX accessories.\u003c\/p\u003e","brand":"MI Flues","offers":[{"title":"Default Title","offer_id":50843477279063,"sku":"36Z-100-5","price":427.3,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/0662\/1271\/files\/35Z-roll_e11eb9ec-0028-483e-b675-c44779dbe200.jpg?v=1759517979"},{"product_id":"904l-mi-flex-100mm-x-6m","title":"904L Mi-FLEX 100mm x 6m","description":"\u003cp\u003e904L Mi-FLEX 100mm x 6m\u003c\/p\u003e\n\u003cp\u003eMulti fuel flexible liner made from 904L grade stainless steel. This product carries a Life time manufacturers warranty when installed with Screw-FIX accessories.\u003c\/p\u003e","brand":"MI Flues","offers":[{"title":"Default Title","offer_id":50843477410135,"sku":"36Z-100-6","price":512.76,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/0662\/1271\/files\/35Z-roll_515ee9fc-c121-4b80-acae-6ef20f6e922c.jpg?v=1759517981"},{"product_id":"904l-mi-flex-100mm-x-7m","title":"904L Mi-FLEX 100mm x 7m","description":"\u003cp\u003e904L Mi-FLEX 100mm x 7m\u003c\/p\u003e\n\u003cp\u003eMulti fuel flexible liner made from 904L grade stainless steel. This product carries a Life time manufacturers warranty when installed with Screw-FIX accessories.\u003c\/p\u003e","brand":"MI Flues","offers":[{"title":"Default Title","offer_id":50843477475671,"sku":"36Z-100-7","price":598.22,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/0662\/1271\/files\/35Z-roll_fb4ff864-6736-4a58-b4ed-57bec7721584.jpg?v=1759517984"},{"product_id":"904l-mi-flex-100mm-x-8m","title":"904L Mi-FLEX 100mm x 8m","description":"\u003cp\u003e904L Mi-FLEX 100mm x 8m\u003c\/p\u003e\n\u003cp\u003eMulti fuel flexible liner made from 904L grade stainless steel. This product carries a Life time manufacturers warranty when installed with Screw-FIX accessories.\u003c\/p\u003e","brand":"MI Flues","offers":[{"title":"Default Title","offer_id":50843477901655,"sku":"36Z-100-8","price":683.67,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/0662\/1271\/files\/35Z-roll_63d0f25d-6235-4162-a649-ed11ab94c6b6.jpg?v=1759517986"},{"product_id":"904l-mi-flex-100mm-x-9m","title":"904L Mi-FLEX 100mm x 9m","description":"\u003cp\u003e904L Mi-FLEX 100mm x 9m\u003c\/p\u003e\n\u003cp\u003eMulti fuel flexible liner made from 904L grade stainless steel. This product carries a Life time manufacturers warranty when installed with Screw-FIX accessories.\u003c\/p\u003e","brand":"MI Flues","offers":[{"title":"Default Title","offer_id":50843478098263,"sku":"36Z-100-9","price":769.11,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/0662\/1271\/files\/35Z-roll_a84573a9-7565-4663-8433-26ad4fa05c42.jpg?v=1759517989"},{"product_id":"904l-mi-flex-125mm-x-1m","title":"904L Mi-FLEX 125mm x 1m","description":"\u003cp\u003e904L Mi-FLEX 125mm x 1m\u003c\/p\u003e\n\u003cp\u003eMulti fuel flexible liner made from 904L grade stainless steel. This product carries a Life time manufacturers warranty when installed with Screw-FIX accessories.\u003c\/p\u003e","brand":"MI Flues","offers":[{"title":"Default Title","offer_id":50843478262103,"sku":"36Z-125-1","price":88.02,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/0662\/1271\/files\/35Z-length_36b6faba-c62b-4e14-8ad3-e3a259fb2d78.jpg?v=1759517991"},{"product_id":"904l-mi-flex-125mm-x-10m","title":"904L Mi-FLEX 125mm x 10m","description":"\u003cp\u003e904L Mi-FLEX 125mm x 10m\u003c\/p\u003e\n\u003cp\u003eMulti fuel flexible liner made from 904L grade stainless steel. This product carries a Life time manufacturers warranty when installed with Screw-FIX accessories.\u003c\/p\u003e","brand":"MI Flues","offers":[{"title":"Default Title","offer_id":50843478393175,"sku":"36Z-125-10","price":879.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/0662\/1271\/files\/316bestseller.jpg?v=1773322576"},{"product_id":"904l-mi-flex-125mm-x-11m","title":"904L Mi-FLEX 125mm x 11m","description":"\u003cp\u003e904L Mi-FLEX 125mm x 11m\u003c\/p\u003e\n\u003cp\u003eMulti fuel flexible liner made from 904L grade stainless steel. This product carries a Life time manufacturers warranty when installed with Screw-FIX accessories.\u003c\/p\u003e","brand":"MI Flues","offers":[{"title":"Default Title","offer_id":50843478589783,"sku":"36Z-125-11","price":967.96,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/0662\/1271\/files\/35Z-roll_78c27a1b-9c77-4266-9fe8-23fcac56351b.jpg?v=1759517995"},{"product_id":"904l-mi-flex-125mm-x-12m","title":"904L Mi-FLEX 125mm x 12m","description":"\u003cp\u003e904L Mi-FLEX 125mm x 12m\u003c\/p\u003e\n\u003cp\u003eMulti fuel flexible liner made from 904L grade stainless steel. This product carries a Life time manufacturers warranty when installed with Screw-FIX accessories.\u003c\/p\u003e","brand":"MI Flues","offers":[{"title":"Default Title","offer_id":50843478622551,"sku":"36Z-125-12","price":1055.96,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/0662\/1271\/files\/35Z-roll_d97b3a14-240f-4b4b-bc53-03d29b6281e5.jpg?v=1759517999"},{"product_id":"904l-mi-flex-125mm-x-13m","title":"904L Mi-FLEX 125mm x 13m","description":"\u003cp\u003e904L Mi-FLEX 125mm x 13m\u003c\/p\u003e\n\u003cp\u003eMulti fuel flexible liner made from 904L grade stainless steel. This product carries a Life time manufacturers warranty when installed with Screw-FIX accessories.\u003c\/p\u003e","brand":"MI Flues","offers":[{"title":"Default Title","offer_id":50843480326487,"sku":"36Z-125-13","price":1143.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/0662\/1271\/files\/35Z-roll_dc524e33-e76e-480d-863d-55a10fc4e78a.jpg?v=1759518001"},{"product_id":"904l-mi-flex-125mm-x-14m","title":"904L Mi-FLEX 125mm x 14m","description":"\u003cp\u003e904L Mi-FLEX 125mm x 14m\u003c\/p\u003e\n\u003cp\u003eMulti fuel flexible liner made from 904L grade stainless steel. This product carries a Life time manufacturers warranty when installed with Screw-FIX accessories.\u003c\/p\u003e","brand":"MI Flues","offers":[{"title":"Default Title","offer_id":50843480359255,"sku":"36Z-125-14","price":1231.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/0662\/1271\/files\/35Z-roll_dd785a14-77c5-44c8-97ba-ed6799891494.jpg?v=1759518003"},{"product_id":"904l-mi-flex-125mm-x-15m","title":"904L Mi-FLEX 125mm x 15m","description":"\u003cp\u003e904L Mi-FLEX 125mm x 15m\u003c\/p\u003e\n\u003cp\u003eMulti fuel flexible liner made from 904L grade stainless steel. This product carries a Life time manufacturers warranty when installed with Screw-FIX accessories.\u003c\/p\u003e","brand":"MI Flues","offers":[{"title":"Default Title","offer_id":50843481604439,"sku":"36Z-125-15","price":1319.91,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/0662\/1271\/files\/35Z-roll_32254e22-eab5-448d-aeeb-4a444704ea0d.jpg?v=1759518005"},{"product_id":"904l-mi-flex-125mm-x-16m","title":"904L Mi-FLEX 125mm x 16m","description":"\u003cp\u003e904L Mi-FLEX 125mm x 16m\u003c\/p\u003e\n\u003cp\u003eMulti fuel flexible liner made from 904L grade stainless steel. This product carries a Life time manufacturers warranty when installed with Screw-FIX accessories.\u003c\/p\u003e","brand":"MI Flues","offers":[{"title":"Default Title","offer_id":50843481637207,"sku":"36Z-125-16","price":1407.94,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/0662\/1271\/files\/35Z-roll_8d8a7a80-5471-4e99-82a6-7a38df4b2f72.jpg?v=1759518008"},{"product_id":"904l-mi-flex-125mm-x-17m","title":"904L Mi-FLEX 125mm x 17m","description":"\u003cp\u003e904L Mi-FLEX 125mm x 17m\u003c\/p\u003e\n\u003cp\u003eMulti fuel flexible liner made from 904L grade stainless steel. This product carries a Life time manufacturers warranty when installed with Screw-FIX accessories.\u003c\/p\u003e","brand":"MI Flues","offers":[{"title":"Default Title","offer_id":50843481866583,"sku":"36Z-125-17","price":1495.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/0662\/1271\/files\/35Z-roll_70d02be1-c79f-4f9a-8d98-82d521f71dbf.jpg?v=1759518010"},{"product_id":"904l-mi-flex-125mm-x-18m","title":"904L Mi-FLEX 125mm x 18m","description":"\u003cp\u003e904L Mi-FLEX 125mm x 18m\u003c\/p\u003e\n\u003cp\u003eMulti fuel flexible liner made from 904L grade stainless steel. This product carries a Life time manufacturers warranty when installed with Screw-FIX accessories.\u003c\/p\u003e","brand":"MI Flues","offers":[{"title":"Default Title","offer_id":50843482095959,"sku":"36Z-125-18","price":1583.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/0662\/1271\/files\/35Z-roll_0eeaef7d-34c8-47a7-a2c0-9518b7217dc8.jpg?v=1759518012"},{"product_id":"904l-mi-flex-125mm-x-19m","title":"904L Mi-FLEX 125mm x 19m","description":"\u003cp\u003e904L Mi-FLEX 125mm x 19m\u003c\/p\u003e\n\u003cp\u003eMulti fuel flexible liner made from 904L grade stainless steel. This product carries a Life time manufacturers warranty when installed with Screw-FIX accessories.\u003c\/p\u003e","brand":"MI Flues","offers":[{"title":"Default Title","offer_id":50843482161495,"sku":"36Z-125-19","price":1671.92,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/0662\/1271\/files\/35Z-roll_1f85b1cf-9ee4-4657-9ff5-ecb27812753a.jpg?v=1759518014"},{"product_id":"904l-mi-flex-125mm-x-2m","title":"904L Mi-FLEX 125mm x 2m","description":"\u003cp\u003e904L Mi-FLEX 125mm x 2m\u003c\/p\u003e\n\u003cp\u003eMulti fuel flexible liner made from 904L grade stainless steel. This product carries a Life time manufacturers warranty when installed with Screw-FIX accessories.\u003c\/p\u003e","brand":"MI Flues","offers":[{"title":"Default Title","offer_id":50843482292567,"sku":"36Z-125-2","price":175.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/0662\/1271\/files\/35Z-length_1d72ae84-8b88-4d1b-aef5-646a1ee4809d.jpg?v=1759518016"},{"product_id":"904l-mi-flex-125mm-x-20m","title":"904L Mi-FLEX 125mm x 20m","description":"\u003cp\u003e904L Mi-FLEX 125mm x 20m\u003c\/p\u003e\n\u003cp\u003eMulti fuel flexible liner made from 904L grade stainless steel. This product carries a Life time manufacturers warranty when installed with Screw-FIX accessories.\u003c\/p\u003e","brand":"MI Flues","offers":[{"title":"Default Title","offer_id":50843482423639,"sku":"36Z-125-20","price":1759.93,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/0662\/1271\/files\/35Z-roll_2343439a-a13f-4e76-85b9-78fa997af458.jpg?v=1759518018"},{"product_id":"904l-mi-flex-125mm-x-3m","title":"904L Mi-FLEX 125mm x 3m","description":"\u003cp\u003e904L Mi-FLEX 125mm x 3m\u003c\/p\u003e\n\u003cp\u003eMulti fuel flexible liner made from 904L grade stainless steel. This product carries a Life time manufacturers warranty when installed with Screw-FIX accessories.\u003c\/p\u003e","brand":"MI Flues","offers":[{"title":"Default Title","offer_id":50843482489175,"sku":"36Z-125-3","price":263.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/0662\/1271\/files\/35Z-roll_c4362521-3ef6-463c-bd91-cc814b339159.jpg?v=1759518021"},{"product_id":"904l-mi-flex-125mm-x-4m","title":"904L Mi-FLEX 125mm x 4m","description":"\u003cp\u003e904L Mi-FLEX 125mm x 4m\u003c\/p\u003e\n\u003cp\u003eMulti fuel flexible liner made from 904L grade stainless steel. This product carries a Life time manufacturers warranty when installed with Screw-FIX accessories.\u003c\/p\u003e","brand":"MI Flues","offers":[{"title":"Default Title","offer_id":50843483537751,"sku":"36Z-125-4","price":351.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/0662\/1271\/files\/35Z-roll_2666d210-b918-46e7-865e-14725317c12e.jpg?v=1759518023"},{"product_id":"904l-mi-flex-125mm-x-5m","title":"904L Mi-FLEX 125mm x 5m","description":"\u003cp\u003e904L Mi-FLEX 125mm x 5m\u003c\/p\u003e\n\u003cp\u003eMulti fuel flexible liner made from 904L grade stainless steel. This product carries a Life time manufacturers warranty when installed with Screw-FIX accessories.\u003c\/p\u003e","brand":"MI Flues","offers":[{"title":"Default Title","offer_id":50843483570519,"sku":"36Z-125-5","price":439.96,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/0662\/1271\/files\/35Z-roll_dba55e96-3bd7-4d64-bdd5-a596e0238c62.jpg?v=1759518025"},{"product_id":"904l-mi-flex-125mm-x-6m","title":"904L Mi-FLEX 125mm x 6m","description":"\u003cp\u003e904L Mi-FLEX 125mm x 6m\u003c\/p\u003e\n\u003cp\u003eMulti fuel flexible liner made from 904L grade stainless steel. This product carries a Life time manufacturers warranty when installed with Screw-FIX accessories.\u003c\/p\u003e","brand":"MI Flues","offers":[{"title":"Default Title","offer_id":50843484815703,"sku":"36Z-125-6","price":527.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/0662\/1271\/files\/35Z-roll_1cc710a6-6587-43b2-8476-1d797901662c.jpg?v=1759518027"},{"product_id":"904l-mi-flex-125mm-x-7m","title":"904L Mi-FLEX 125mm x 7m","description":"\u003cp\u003e904L Mi-FLEX 125mm x 7m\u003c\/p\u003e\n\u003cp\u003eMulti fuel flexible liner made from 904L grade stainless steel. This product carries a Life time manufacturers warranty when installed with Screw-FIX accessories.\u003c\/p\u003e","brand":"MI Flues","offers":[{"title":"Default Title","offer_id":50843484881239,"sku":"36Z-125-7","price":615.96,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/0662\/1271\/files\/35Z-roll_d3abb5a1-1966-4d48-8894-843bca6277dd.jpg?v=1759518029"},{"product_id":"904l-mi-flex-125mm-x-8m","title":"904L Mi-FLEX 125mm x 8m","description":"\u003cp\u003e904L Mi-FLEX 125mm x 8m\u003c\/p\u003e\n\u003cp\u003eMulti fuel flexible liner made from 904L grade stainless steel. This product carries a Life time manufacturers warranty when installed with Screw-FIX accessories.\u003c\/p\u003e","brand":"MI Flues","offers":[{"title":"Default Title","offer_id":50843486060887,"sku":"36Z-125-8","price":703.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/0662\/1271\/files\/35Z-roll_046e660c-7757-4d0b-9990-9c74ebf18e6e.jpg?v=1759518031"},{"product_id":"904l-mi-flex-125mm-x-9m","title":"904L Mi-FLEX 125mm x 9m","description":"\u003cp\u003e904L Mi-FLEX 125mm x 9m\u003c\/p\u003e\n\u003cp\u003eMulti fuel flexible liner made from 904L grade stainless steel. This product carries a Life time manufacturers warranty when installed with Screw-FIX accessories.\u003c\/p\u003e","brand":"MI Flues","offers":[{"title":"Default Title","offer_id":50843486159191,"sku":"36Z-125-9","price":791.97,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/0662\/1271\/files\/35Z-roll_aa25d491-62c2-4d3d-91a0-b5efae29b70d.jpg?v=1759518033"},{"product_id":"904l-mi-flex-150mm-x-1m","title":"904L Mi-FLEX 150mm x 1m","description":"\u003cp\u003e904L Mi-FLEX 150mm x 1m\u003c\/p\u003e\n\u003cp\u003eMulti fuel flexible liner made from 904L grade stainless steel. This product carries a Life time manufacturers warranty when installed with Screw-FIX accessories.\u003c\/p\u003e","brand":"MI Flues","offers":[{"title":"Default Title","offer_id":50843486224727,"sku":"36Z-150-1","price":101.22,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/0662\/1271\/files\/35Z-length_1396524e-bc9f-414a-9ad8-4171dbdf71f9.jpg?v=1759518038"},{"product_id":"904l-mi-flex-150mm-x-10m","title":"904L Mi-FLEX 150mm x 10m","description":"\u003cp\u003e904L Mi-FLEX 150mm x 10m\u003c\/p\u003e\n\u003cp\u003eMulti fuel flexible liner made from 904L grade stainless steel. This product carries a Life time manufacturers warranty when installed with Screw-FIX accessories.\u003c\/p\u003e","brand":"MI Flues","offers":[{"title":"Default Title","offer_id":50843486257495,"sku":"36Z-150-10","price":1011.98,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/0662\/1271\/files\/316bestseller.jpg?v=1773322576"},{"product_id":"904l-mi-flex-150mm-x-11m","title":"904L Mi-FLEX 150mm x 11m","description":"\u003cp\u003e904L Mi-FLEX 150mm x 11m\u003c\/p\u003e\n\u003cp\u003eMulti fuel flexible liner made from 904L grade stainless steel. This product carries a Life time manufacturers warranty when installed with Screw-FIX accessories.\u003c\/p\u003e","brand":"MI Flues","offers":[{"title":"Default Title","offer_id":50843487502679,"sku":"36Z-150-11","price":1113.18,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/0662\/1271\/files\/35Z-roll_da5237a1-9b10-4404-908e-e06ad086e52d.jpg?v=1759518042"},{"product_id":"904l-mi-flex-150mm-x-12m","title":"904L Mi-FLEX 150mm x 12m","description":"\u003cp\u003e904L Mi-FLEX 150mm x 12m\u003c\/p\u003e\n\u003cp\u003eMulti fuel flexible liner made from 904L grade stainless steel. This product carries a Life time manufacturers warranty when installed with Screw-FIX accessories.\u003c\/p\u003e","brand":"MI Flues","offers":[{"title":"Default Title","offer_id":50843487568215,"sku":"36Z-150-12","price":1214.37,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/0662\/1271\/files\/35Z-roll_c23fe45b-5d4b-4a20-b94d-931b5468d104.jpg?v=1759518045"},{"product_id":"904l-mi-flex-150mm-x-13m","title":"904L Mi-FLEX 150mm x 13m","description":"\u003cp\u003e904L Mi-FLEX 150mm x 13m\u003c\/p\u003e\n\u003cp\u003eMulti fuel flexible liner made from 904L grade stainless steel. This product carries a Life time manufacturers warranty when installed with Screw-FIX accessories.\u003c\/p\u003e","brand":"MI Flues","offers":[{"title":"Default Title","offer_id":50843487600983,"sku":"36Z-150-13","price":1315.58,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/0662\/1271\/files\/35Z-roll_65d5af1c-ba62-4cc5-b40f-54f4371c6de5.jpg?v=1759518047"},{"product_id":"904l-mi-flex-150mm-x-14m","title":"904L Mi-FLEX 150mm x 14m","description":"\u003cp\u003e904L Mi-FLEX 150mm x 14m\u003c\/p\u003e\n\u003cp\u003eMulti fuel flexible liner made from 904L grade stainless steel. This product carries a Life time manufacturers warranty when installed with Screw-FIX accessories.\u003c\/p\u003e","brand":"MI Flues","offers":[{"title":"Default Title","offer_id":50843487666519,"sku":"36Z-150-14","price":1416.75,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/0662\/1271\/files\/35Z-roll_2bd28695-6a9e-4a06-bfe6-6400c1ce18f5.jpg?v=1759518049"},{"product_id":"904l-mi-flex-150mm-x-15m","title":"904L Mi-FLEX 150mm x 15m","description":"\u003cp\u003e904L Mi-FLEX 150mm x 15m\u003c\/p\u003e\n\u003cp\u003eMulti fuel flexible liner made from 904L grade stainless steel. This product carries a Life time manufacturers warranty when installed with Screw-FIX accessories.\u003c\/p\u003e","brand":"MI Flues","offers":[{"title":"Default Title","offer_id":50843487732055,"sku":"36Z-150-15","price":1517.96,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/0662\/1271\/files\/35Z-roll_7b679a63-4987-43ee-bdf5-e1ae596461c3.jpg?v=1759518052"},{"product_id":"904l-mi-flex-150mm-x-16m","title":"904L Mi-FLEX 150mm x 16m","description":"\u003cp\u003e904L Mi-FLEX 150mm x 16m\u003c\/p\u003e\n\u003cp\u003eMulti fuel flexible liner made from 904L grade stainless steel. This product carries a Life time manufacturers warranty when installed with Screw-FIX accessories.\u003c\/p\u003e","brand":"MI Flues","offers":[{"title":"Default Title","offer_id":50843487797591,"sku":"36Z-150-16","price":1619.22,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/0662\/1271\/files\/35Z-roll_5d8ebdb4-5b74-4bd5-a4c6-1c3b46a2918c.jpg?v=1759518054"},{"product_id":"904l-mi-flex-150mm-x-17m","title":"904L Mi-FLEX 150mm x 17m","description":"\u003cp\u003e904L Mi-FLEX 150mm x 17m\u003c\/p\u003e\n\u003cp\u003eMulti fuel flexible liner made from 904L grade stainless steel. This product carries a Life time manufacturers warranty when installed with Screw-FIX accessories.\u003c\/p\u003e","brand":"MI Flues","offers":[{"title":"Default Title","offer_id":50843487830359,"sku":"36Z-150-17","price":1720.43,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/0662\/1271\/files\/35Z-roll_82d737b1-42f6-4f27-9ca1-cc3ebc1bfdf9.jpg?v=1759518056"},{"product_id":"904l-mi-flex-150mm-x-18m","title":"904L Mi-FLEX 150mm x 18m","description":"\u003cp\u003e904L Mi-FLEX 150mm x 18m\u003c\/p\u003e\n\u003cp\u003eMulti fuel flexible liner made from 904L grade stainless steel. This product carries a Life time manufacturers warranty when installed with Screw-FIX accessories.\u003c\/p\u003e","brand":"MI Flues","offers":[{"title":"Default Title","offer_id":50843490648407,"sku":"36Z-150-18","price":1821.6,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/0662\/1271\/files\/35Z-roll_fe9352f1-718c-4144-93ee-724cfd1f4687.jpg?v=1759518058"},{"product_id":"904l-mi-flex-150mm-x-19m","title":"904L Mi-FLEX 150mm x 19m","description":"\u003cp\u003e904L Mi-FLEX 150mm x 19m\u003c\/p\u003e\n\u003cp\u003eMulti fuel flexible liner made from 904L grade stainless steel. This product carries a Life time manufacturers warranty when installed with Screw-FIX accessories.\u003c\/p\u003e","brand":"MI Flues","offers":[{"title":"Default Title","offer_id":50843490812247,"sku":"36Z-150-19","price":1922.82,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/0662\/1271\/files\/35Z-roll_91c5e71e-66ea-477f-86d8-5e9de4eef8f4.jpg?v=1759518060"},{"product_id":"904l-mi-flex-150mm-x-2m","title":"904L Mi-FLEX 150mm x 2m","description":"\u003cp\u003e904L Mi-FLEX 150mm x 2m\u003c\/p\u003e\n\u003cp\u003eMulti fuel flexible liner made from 904L grade stainless steel. This product carries a Life time manufacturers warranty when installed with Screw-FIX accessories.\u003c\/p\u003e","brand":"MI Flues","offers":[{"title":"Default Title","offer_id":50843490910551,"sku":"36Z-150-2","price":202.4,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/0662\/1271\/files\/35Z-length_c40232fe-67d5-4686-a331-663a90d66bb8.jpg?v=1759518063"},{"product_id":"904l-mi-flex-150mm-x-20m","title":"904L Mi-FLEX 150mm x 20m","description":"\u003cp\u003e904L Mi-FLEX 150mm x 20m\u003c\/p\u003e\n\u003cp\u003eMulti fuel flexible liner made from 904L grade stainless steel. This product carries a Life time manufacturers warranty when installed with Screw-FIX accessories.\u003c\/p\u003e","brand":"MI Flues","offers":[{"title":"Default Title","offer_id":50843491008855,"sku":"36Z-150-20","price":2024.02,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/0662\/1271\/files\/35Z-roll_00d58a56-b86f-45b6-9ec1-506012863724.jpg?v=1759518065"},{"product_id":"904l-mi-flex-150mm-x-3m","title":"904L Mi-FLEX 150mm x 3m","description":"\u003cp\u003e904L Mi-FLEX 150mm x 3m\u003c\/p\u003e\n\u003cp\u003eMulti fuel flexible liner made from 904L grade stainless steel. This product carries a Life time manufacturers warranty when installed with Screw-FIX accessories.\u003c\/p\u003e","brand":"MI Flues","offers":[{"title":"Default Title","offer_id":50843491107159,"sku":"36Z-150-3","price":303.58,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/0662\/1271\/files\/35Z-roll_cf787f35-ced5-4482-95ca-3785c5dd25ad.jpg?v=1759518067"},{"product_id":"904l-mi-flex-150mm-x-4m","title":"904L Mi-FLEX 150mm x 4m","description":"\u003cp\u003e904L Mi-FLEX 150mm x 4m\u003c\/p\u003e\n\u003cp\u003eMulti fuel flexible liner made from 904L grade stainless steel. This product carries a Life time manufacturers warranty when installed with Screw-FIX accessories.\u003c\/p\u003e","brand":"MI Flues","offers":[{"title":"Default Title","offer_id":50843492286807,"sku":"36Z-150-4","price":404.79,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/0662\/1271\/files\/35Z-roll_4348ae4f-f193-41dd-b216-333751240c8d.jpg?v=1759518070"},{"product_id":"904l-mi-flex-150mm-x-5m","title":"904L Mi-FLEX 150mm x 5m","description":"\u003cp\u003e904L Mi-FLEX 150mm x 5m\u003c\/p\u003e\n\u003cp\u003eMulti fuel flexible liner made from 904L grade stainless steel. This product carries a Life time manufacturers warranty when installed with Screw-FIX accessories.\u003c\/p\u003e","brand":"MI Flues","offers":[{"title":"Default Title","offer_id":50843492385111,"sku":"36Z-150-5","price":505.97,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/0662\/1271\/files\/35Z-roll_3c68d5c4-e040-4e8e-85ac-c16d48ef81de.jpg?v=1759518072"}],"url":"https:\/\/trade.macmetalcraft.co.uk\/collections\/904-flex.oembed?page=2","provider":"M.A.C. Metalcraft Ltd","version":"1.0","type":"link"}