{"title":"Black Jacket Duct","description":"","products":[{"product_id":"4-inch-insulated-flexible-duct-25-ft-r4-hvac-flex-duct-with-black-jacket-owens-corning-fiberglass-insulation-aluminum-foil-core-for-ventilation-exhaust","title":"4 Inch Insulated Flexible Duct 25 FT, R4 HVAC Flex Duct with Black Jacket, Owens Corning Fiberglass Insulation, Aluminum Foil Core for Ventilation \u0026 Exhaust","description":"\u003cul class=\"a-unordered-list a-vertical a-spacing-mini\"\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e1) R4 Insulated Flex Duct (4 Inch x 25 Feet) Designed for HVAC and ventilation runs where insulation is needed. Helps reduce temperature loss and improves airflow efficiency through unconditioned spaces.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e2) Premium 3-Layer Construction Built with a tough black PE outer jacket, Owens Corning fiberglass insulation, and a reinforced aluminum foil inner core for durability and stable performance.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e3) Helps Reduce Condensation Insulation helps limit condensation buildup in attics, crawl spaces, basements, and garages—ideal for areas with temperature differences.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e4) Flexible \u0026amp; Easy to Work With Lightweight and highly flexible for tight spaces. Cut to length with standard tools and connect easily to duct fittings, clamps, or duct tape.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e5) For HVAC, Bathroom Fans \u0026amp; General Ventilation Great for bathroom exhaust fans, HVAC supply\/return duct runs, and general-purpose ventilation in residential and light commercial projects.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Cuchiilo HVAC Insulated Flexible Duct - 20YRS Fireproof \u0026 Energy-Safe","offers":[{"title":"Default Title","offer_id":42295517085799,"sku":null,"price":50.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0562\/5439\/8567\/files\/1_d0e6837d-64dc-406a-88e9-fb4a3c7b239e.jpg?v=1774854676"},{"product_id":"4-inch-insulated-flexible-duct-25-ft-r4-hvac-flex-duct-with-black-jacket-owens-corning-fiberglass-insulation-aluminum-foil-core-for-ventilation-exhaust-副本","title":"6 Inch Insulated Flexible Duct 25 FT, R4 HVAC Flex Duct with Black Jacket, Owens Corning Fiberglass Insulation, Aluminum Foil Core for Ventilation \u0026 Exhaust","description":"\u003cul class=\"a-unordered-list a-vertical a-spacing-mini\"\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e1) R4 Insulated Flex Duct (6 Inch x 25 Feet) Designed for HVAC and ventilation runs where insulation is needed. Helps reduce temperature loss and improves airflow efficiency through unconditioned spaces.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e2) Premium 3-Layer Construction Built with a tough black PE outer jacket, Owens Corning fiberglass insulation, and a reinforced aluminum foil inner core for durability and stable performance.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e3) Helps Reduce Condensation Insulation helps limit condensation buildup in attics, crawl spaces, basements, and garages—ideal for areas with temperature differences.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e4) Flexible \u0026amp; Easy to Work With Lightweight and highly flexible for tight spaces. Cut to length with standard tools and connect easily to duct fittings, clamps, or duct tape.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e5) For HVAC, Bathroom Fans \u0026amp; General Ventilation Great for bathroom exhaust fans, HVAC supply\/return duct runs, and general-purpose ventilation in residential and light commercial projects.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cbr\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Cuchiilo HVAC Insulated Flexible Duct - 20YRS Fireproof \u0026 Energy-Safe","offers":[{"title":"Default Title","offer_id":42295527243879,"sku":null,"price":53.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0562\/5439\/8567\/files\/1_d0e6837d-64dc-406a-88e9-fb4a3c7b239e.jpg?v=1774854676"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0562\/5439\/8567\/collections\/1_d0e6837d-64dc-406a-88e9-fb4a3c7b239e.jpg?v=1774854733","url":"https:\/\/cuchiilo.com\/collections\/black-jacket-duct.oembed","provider":"Cuchiilo HVAC","version":"1.0","type":"link"}