{"product_id":"6-inch-r4-2-hvac-insulated-flexible-duct","title":"6 inch✕ 25 ft HVAC Insulated Flexible Duct R4.2","description":"\u003cdiv class=\"auto-hide-last-sibling-br paragraph_4183d\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003c\/div\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003eGet smarter ducting today!\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eOur\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e4-inch R4.2 insulated flexible duct\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003efire-safe\u003c\/strong\u003e,\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eenergy-efficient\u003c\/strong\u003e, and performs\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eflawlessly\u003c\/strong\u003e. Plus, it comes with\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003efree equipment\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eto make\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003einstallation easy\u003c\/strong\u003e!\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003eWHY THIS IS THE BEST OPTION FOR YOU:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003eMilitary-Grade Fire Protection\u003c\/strong\u003e: Two layers of\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003emetal\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eOwens Corning® fiberglass\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(\u003cstrong\u003eUL approved\u003c\/strong\u003e)\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003eR4.2 Superior Insulation\u003c\/strong\u003e: Compared to ordinary ducts, this insulation cuts\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eenergy loss by 30%\u003c\/strong\u003e.\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003eNo condensation\u003c\/strong\u003e: The\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003emoisture-proof design\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003estops\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003emildew\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand harm to the ceiling.\u003cbr\u003e\u003cstrong\u003eContinuous Length\u003c\/strong\u003e—Fewer seams mean\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003efaster installation\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003eYOUR FULL PACKAGE:\u003c\/strong\u003e\u003cbr\u003e•\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e10\" R4.2 Insulated Duct (25 ft)\u003c\/strong\u003e\u003cbr\u003e•\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eKit for professional installation\u003c\/strong\u003e\u003cbr\u003e•\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eHD Video Tutorial (lifetime access)\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003eGREAT FOR:\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eHomeowners who do it themselves\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eInstallers, for the first time\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eProfessionals that take care of HVAC\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eVentilation in the grow room\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003eACT NOW FOR\u003c\/strong\u003e:\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ehigh-quality fireproof duct\u003c\/strong\u003e,\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003efree installation tools\u003c\/strong\u003e, and\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eexpert video help\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch2 class=\"ds-markdown-paragraph\"\u003e\n\u003cbr\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eADD TO CART\u003c\/strong\u003e—\u003cstrong\u003eFree shipping!\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0562\/5439\/8567\/files\/pv6.jpg?v=1713168799\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0562\/5439\/8567\/files\/pv7.jpg?v=1713168799\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0562\/5439\/8567\/files\/pv8.jpg?v=1713168799\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0562\/5439\/8567\/files\/pv9.jpg?v=1713168800\"\u003e\u003c\/p\u003e","brand":"Cuchiilo","offers":[{"title":"Default Title","offer_id":40655947956327,"sku":null,"price":53.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0562\/5439\/8567\/files\/6inch.jpg?v=1714455470","url":"https:\/\/cuchiilo.com\/zh\/products\/6-inch-r4-2-hvac-insulated-flexible-duct","provider":"Cuchiilo HVAC","version":"1.0","type":"link"}