{"product_id":"duravent-30-flex-pipe-length-duraflex-316-stainless-steel","title":"DuraVent 30' Flex Pipe Length DuraFlex 316 Stainless Steel","description":"\u003ch3 style=\"text-align: center;\"\u003eDuraVent 30' Flex Pipe Length DuraFlex 316 Stainless Steel\u003c\/h3\u003e\n\u003cp data-start=\"0\" data-end=\"736\" class=\"PDq2pG_selectionAnchorContainer\"\u003eThe \u003cstrong data-start=\"4\" data-end=\"66\"\u003eDuraVent 30' DuraFlex 316 Stainless Steel Flex Pipe Length\u003c\/strong\u003e is a premium flexible chimney liner designed for dependable masonry chimney relining and efficient venting performance. Made from highly corrosion-resistant 316 stainless steel, this 30-foot chimney liner is ideal for wood-burning stoves, fireplace inserts, solid-fuel appliances, non-condensing gas systems, oil-fired appliances, and coal-burning applications. Its flexible design allows easier installation through chimneys with offsets while maintaining excellent flue gas flow, chimney draft, and heating efficiency. The DuraFlex 316 stainless steel liner is UL 1777 and ULC S635 listed for safe and code-compliant chimney installations.\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"738\" data-end=\"1271\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eEngineered for strength and durability, the DuraVent DuraFlex 316 chimney liner provides superior resistance against heat, moisture, and corrosive combustion byproducts. This 30-foot flexible stainless steel chimney liner helps protect masonry chimneys, improve appliance performance, and support long-lasting venting solutions for fireplaces, furnaces, boilers, and wood stove systems. Backed by DuraVent’s trusted engineering, it delivers reliable performance for professional chimney restoration and relining projects.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli data-section-id=\"38ha84\" data-start=\"0\" data-end=\"218\"\u003e\n\u003cstrong data-start=\"2\" data-end=\"58\" data-is-only-node=\"\"\u003eDuraVent 30' DuraFlex 316 Stainless Steel Flex Pipe:\u003c\/strong\u003e Premium\u003cstrong\u003e \u003c\/strong\u003e30-foot flexible chimney liner designed for reliable masonry chimney relining, fireplace inserts, and heating appliance venting applications.\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"18rff5y\" data-start=\"219\" data-end=\"413\"\u003e\n\u003cstrong data-start=\"221\" data-end=\"271\" data-is-only-node=\"\"\u003eHigh-Quality 316 Stainless Steel Construction:\u003c\/strong\u003e Built with durable 316 stainless steel alloy to provide superior strength, long-lasting performance, and enhanced corrosion resistance.\u003c\/li\u003e\n\u003cli data-section-id=\"1l9x7rs\" data-start=\"414\" data-end=\"606\"\u003e\n\u003cstrong data-start=\"416\" data-end=\"464\" data-is-only-node=\"\"\u003eCompatible with Multiple Heating Appliances:\u003c\/strong\u003e Designed for use with solid fuel, non-condensing gas, and oil appliances, including wood stoves, fireplaces, furnaces, and boilers.\u003c\/li\u003e\n\u003cli data-section-id=\"1ukfda7\" data-start=\"607\" data-end=\"824\"\u003e\n\u003cstrong data-start=\"609\" data-end=\"667\" data-is-only-node=\"\"\u003eEnhanced Corrosion Resistance for Coal \u0026amp; Sulfur Fuels:\u003c\/strong\u003e The 316 stainless steel alloy chimney liner provides additional protection when burning coal or sulfur-rich oils, helping extend liner durability.\u003c\/li\u003e\n\u003cli data-section-id=\"i45hdw\" data-start=\"825\" data-end=\"1012\"\u003e\n\u003cstrong data-start=\"827\" data-end=\"861\" data-is-only-node=\"\"\u003eFlexible Chimney Liner Design:\u003c\/strong\u003e Easily adapts to chimney pathways and offsets, simplifying installation while maintaining efficient flue gas flow and chimney draft performance.\u003c\/li\u003e\n\u003cli data-section-id=\"vu5j4r\" data-start=\"1013\" data-end=\"1198\"\u003e\n\u003cstrong data-start=\"1015\" data-end=\"1055\" data-is-only-node=\"\"\u003eIdeal for Chimney Relining Projects:\u003c\/strong\u003e Perfect for\u003cstrong\u003e \u003c\/strong\u003emasonry chimney restoration, fireplace insert installations, and chimney liner replacement to improve safety and efficiency.\u003c\/li\u003e\n\u003cli data-section-id=\"13pi18f\" data-start=\"1199\" data-end=\"1369\"\u003e\n\u003cstrong data-start=\"1201\" data-end=\"1234\" data-is-only-node=\"\"\u003eImproves Venting Performance:\u003c\/strong\u003e Helps protect existing chimney structures from heat, moisture, and corrosive flue gases while supporting proper appliance operation.\u003c\/li\u003e\n\u003cli data-section-id=\"1rzxexs\" data-start=\"1370\" data-end=\"1552\"\u003e\n\u003cstrong data-start=\"1372\" data-end=\"1411\" data-is-only-node=\"\"\u003eProfessional-Grade DuraFlex Series:\u003c\/strong\u003e Part of the trusted DuraVent DuraFlex stainless steel liner system, engineered for dependable residential and commercial applications.\u003c\/li\u003e\n\u003cli data-section-id=\"xel8z4\" data-start=\"1553\" data-end=\"1706\"\u003e\n\u003cstrong data-start=\"1555\" data-end=\"1592\" data-is-only-node=\"\"\u003eUL Listed Chimney Liner Solution:\u003c\/strong\u003e Designed to meet industry standards for safe and reliable flexible stainless steel chimney venting systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"width: 520px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 128px;\"\u003eModel\u003c\/td\u003e\n\u003ctd style=\"width: 178.198px;\"\u003eSize\u003c\/td\u003e\n\u003ctd style=\"width: 193.802px;\"\u003eFlex Length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 128px;\"\u003e3DF316-30\u003c\/td\u003e\n\u003ctd style=\"width: 178.198px;\"\u003e3\" I.D\u003c\/td\u003e\n\u003ctd style=\"width: 193.802px;\"\u003e30 ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 128px;\"\u003e4DF316-30\u003c\/td\u003e\n\u003ctd style=\"width: 178.198px;\"\u003e4\" I.D\u003c\/td\u003e\n\u003ctd style=\"width: 193.802px;\"\u003e30 ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 128px;\"\u003e5DF316-30\u003c\/td\u003e\n\u003ctd style=\"width: 178.198px;\"\u003e5\" I.D\u003c\/td\u003e\n\u003ctd style=\"width: 193.802px;\"\u003e30 ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 128px;\"\u003e55DF316-30\u003c\/td\u003e\n\u003ctd style=\"width: 178.198px;\"\u003e5.5\" I.D\u003c\/td\u003e\n\u003ctd style=\"width: 193.802px;\"\u003e30 ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 128px;\"\u003e6DF316-30\u003c\/td\u003e\n\u003ctd style=\"width: 178.198px;\"\u003e6\" I.D\u003c\/td\u003e\n\u003ctd style=\"width: 193.802px;\"\u003e30 ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 128px;\"\u003e7DF316-30\u003c\/td\u003e\n\u003ctd style=\"width: 178.198px;\"\u003e7\" I.D\u003c\/td\u003e\n\u003ctd style=\"width: 193.802px;\"\u003e30 ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 128px;\"\u003e8DF316-30\u003c\/td\u003e\n\u003ctd style=\"width: 178.198px;\"\u003e8\" I.D\u003c\/td\u003e\n\u003ctd style=\"width: 193.802px;\"\u003e30 ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 128px;\"\u003eMaterials\u003c\/td\u003e\n\u003ctd style=\"width: 372px;\" colspan=\"2\"\u003e316 Stainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 128px;\"\u003eConstruction\u003c\/td\u003e\n\u003ctd style=\"width: 372px;\" colspan=\"2\"\u003eSingle-Wall\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 128px;\"\u003eClearance\u003c\/td\u003e\n\u003ctd style=\"width: 372px;\" colspan=\"2\"\u003e0” clearance for gas, oil, and pellet applications.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 128px;\"\u003eClearance\u003c\/td\u003e\n\u003ctd style=\"width: 372px;\" colspan=\"2\"\u003e1” clearance to masonry for wood-burning\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 128px;\"\u003eListings\u003c\/td\u003e\n\u003ctd style=\"width: 372px;\" colspan=\"2\"\u003eListed to UL 1777 and ULC S635 (MH45609).\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 128px;\"\u003eWarranty\u003c\/td\u003e\n\u003ctd style=\"width: 372px;\" colspan=\"2\"\u003eLimited-lifetime warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eDownloads\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0100\/7917\/4734\/files\/DuraFlex_Catalog.pdf?v=1652650777\" target=\"_blank\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eDownload Product Catalog\u003c\/strong\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0100\/7917\/4734\/files\/DuraFlex_Installation_Manual.pdf?v=1652650795\" target=\"_blank\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eDownload Instruction Manual\u003c\/strong\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DuraVent","offers":[{"title":"30 \/ 3 X 30'","offer_id":53631909232931,"sku":"3DF316-30","price":900.0,"currency_code":"USD","in_stock":true},{"title":"30 \/ 4 X 30'","offer_id":55329974092067,"sku":"4DF316-30","price":1013.0,"currency_code":"USD","in_stock":true},{"title":"30 \/ 5 X 30'","offer_id":55329974124835,"sku":"5DF316-30","price":1282.0,"currency_code":"USD","in_stock":true},{"title":"30 \/ 5.5 X 30'","offer_id":55329974157603,"sku":"5.5DF316-30","price":1394.0,"currency_code":"USD","in_stock":true},{"title":"30 \/ 6 X 30'","offer_id":55329974190371,"sku":"6DF316-30","price":1523.0,"currency_code":"USD","in_stock":true},{"title":"30 \/ 7 X 30'","offer_id":55329974223139,"sku":"7DF316-30","price":2031.0,"currency_code":"USD","in_stock":true},{"title":"30 \/ 8 X 30'","offer_id":55329974255907,"sku":"8DF316-30","price":2154.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0780\/6926\/8771\/files\/DuraVent-30_-Flex-Pipe-Length-DuraFlex-316-Stainless-Steel-DuraVent-Dreamwood-Living-26055647.jpg?v=1780434841","url":"https:\/\/www.dreamwoodliving.com\/products\/duravent-30-flex-pipe-length-duraflex-316-stainless-steel","provider":"Dreamwood Living","version":"1.0","type":"link"}