{"product_id":"duravent-3-8-inner-diameter-duraflex-spark-arrestor","title":"DuraVent 3\"-8\" Inner Diameter DuraFlex Spark Arrestor","description":"\u003ch3 style=\"text-align: center;\"\u003eDuraVent 3\"-8\" Inner Diameter DuraFlex Spark Arrestor\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eDuraVent 3\"-8\" Inner Diameter DuraFlex Spark Arrestor\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e is a durable \u003c\/span\u003echimney cap accessory designed to improve the safety of DuraFlex stainless steel chimney liner systems. Compatible with 3-inch to 8-inch inner diameter DuraFlex liners, this spark arrestor helps prevent sparks and embers from escaping the chimney while maintaining proper chimney draft and flue gas flow. It is ideal for wood-burning fireplaces, stoves, and non-condensing gas or oil-fired appliances, providing added protection for residential venting systems.\u003c\/p\u003e\n\u003cp\u003eBuilt to complement DuraFlex 304 stainless steel chimney liners, this spark arrestor is an excellent choice for chimney relining projects with minimal offsets. Its rugged construction enhances chimney safety while helping protect surrounding areas from stray embers. The DuraVent DuraFlex Spark Arrestor is a reliable solution for improving chimney performance, safety, and long-term venting system durability.\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=\"qcn5am\" data-start=\"0\" data-end=\"201\"\u003e\n\u003cstrong data-start=\"2\" data-end=\"38\" data-is-only-node=\"\"\u003eOptional Chimney Spark Arrestor:\u003c\/strong\u003e The DuraVent DuraFlex Spark Arrestor installs inside the chimney cap to help reduce the escape of sparks and embers from wood-burning chimney systems.\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1vaejd3\" data-start=\"202\" data-end=\"390\"\u003e\n\u003cstrong data-start=\"204\" data-end=\"243\" data-is-only-node=\"\"\u003eFits 3\"–8\" DuraFlex Chimney Liners:\u003c\/strong\u003e Compatible with 3-inch to 8-inch inner diameter DuraFlex chimney liner systems, providing flexible installation across multiple venting sizes.\u003c\/li\u003e\n\u003cli data-section-id=\"1gvga2r\" data-start=\"391\" data-end=\"551\"\u003e\n\u003cstrong data-start=\"393\" data-end=\"416\" data-is-only-node=\"\"\u003eTrim-to-Fit Design:\u003c\/strong\u003e Easily trim the spark arrestor to the required diameter for a precise fit within the chimney cap, ensuring dependable performance.\u003c\/li\u003e\n\u003cli data-section-id=\"1ot6uxs\" data-start=\"552\" data-end=\"708\"\u003e\n\u003cstrong data-start=\"554\" data-end=\"587\" data-is-only-node=\"\"\u003eEnhances Chimney Fire Safety:\u003c\/strong\u003e Helps improve chimney safety by reducing the risk of airborne embers that could ignite nearby combustible materials.\u003c\/li\u003e\n\u003cli data-section-id=\"yh268g\" data-start=\"709\" data-end=\"853\"\u003e\n\u003cstrong data-start=\"711\" data-end=\"747\" data-is-only-node=\"\"\u003eSupports Proper Chimney Venting:\u003c\/strong\u003e Designed to maintain efficient airflow and chimney draft while providing effective spark containment.\u003c\/li\u003e\n\u003cli data-section-id=\"ctxg87\" data-start=\"854\" data-end=\"1058\"\u003e\n\u003cstrong data-start=\"856\" data-end=\"892\" data-is-only-node=\"\"\u003eIdeal for Wood-Burning Chimneys:\u003c\/strong\u003e Recommended for fireplace inserts, wood stoves, masonry chimney relining, and stainless steel chimney liner installations where a spark arrestor may be required.\u003c\/li\u003e\n\u003cli data-section-id=\"1lx0jqf\" data-start=\"1059\" data-end=\"1247\" data-is-last-node=\"\"\u003e\n\u003cstrong data-start=\"1061\" data-end=\"1100\" data-is-only-node=\"\"\u003eDurable DuraVent Chimney Accessory:\u003c\/strong\u003e A reliable chimney cap component engineered for long-lasting performance and dependable protection in residential 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\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 128px;\"\u003eDFS-SA\u003c\/td\u003e\n\u003ctd style=\"width: 178.198px;\"\u003e3\"-8\" Inner Diameter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 128px;\"\u003eConstruction\u003c\/td\u003e\n\u003ctd style=\"width: 372px;\"\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;\"\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;\"\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;\"\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;\"\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\u003eProduct 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\u003eInstruction Manual\u003c\/strong\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DuraVent","offers":[{"title":"Default Title","offer_id":47478999679267,"sku":"DFS-SA","price":35.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0780\/6926\/8771\/files\/DuraVent-3_-8_-Inner-Diameter-DuraFlex-Spark-Arrestor-DuraVent-Dreamwood-Living-26046238.jpg?v=1780434793","url":"https:\/\/www.dreamwoodliving.com\/products\/duravent-3-8-inner-diameter-duraflex-spark-arrestor","provider":"Dreamwood Living","version":"1.0","type":"link"}