{"product_id":"atco-products-17802505-5-in-x-25-ft-grey-r8-flexible-air-duct","title":"ATCO PRODUCTS 17802505 5 in x 25 ft Grey R8 Flexible Air Duct","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ATCO PRODUCTS 17802505 is a flexible air duct suitable for HVAC applications. It features a robust grey polyester outer jacket reinforced with fiberglass scrim. The air duct has an inner core designed to be airtight, made from double-laminated polyester that includes a steel wire helix for durability. A fiberglass insulation blanket surrounds the inner core, making it efficient for low-to-medium operating pressures. The duct is UL 181 Class 1 listed for safety.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAirtight inner core enhances energy efficiency.\u003c\/li\u003e\n\u003cli\u003eThe encapsulated wire helix prevents unraveling during use.\u003c\/li\u003e\n\u003cli\u003eReinforced polyester jacket offers protection against tearing and punctures.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eProduct Highlights\u003c\/h4\u003e\u003cp\u003eThis air duct is designed for reliable performance in HVAC systems, ensuring optimum air flow and energy efficiency.\u003c\/p\u003e\u003ch3\u003eProduct Information\u003c\/h3\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: ATCO PRODUCTS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMPN\u003c\/strong\u003e: 17802505\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: 5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 25 feet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Fiberglass, Plastic, Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Type\u003c\/strong\u003e: Polyester\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor\/Finish\u003c\/strong\u003e: Grey\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJacket Material\u003c\/strong\u003e: Polyester\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCore Material\u003c\/strong\u003e: Fiberglass insulation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eR Value\u003c\/strong\u003e: R8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUL Listed\u003c\/strong\u003e: UL 181 Class 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVent Duct Shape\u003c\/strong\u003e: Round\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAir Velocity\u003c\/strong\u003e: 5000 fpm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBurning Character\u003c\/strong\u003e: Maximum Flame Spread 25, Maximum Smoke Developed 50\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Negative Pressure\u003c\/strong\u003e: 3\/4 in WG\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Positive Pressure\u003c\/strong\u003e: 10 in WG\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Rating\u003c\/strong\u003e: -20 to 180 degrees F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVapor Transmission\u003c\/strong\u003e: 0.6 perms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eASTM\u003c\/strong\u003e: ASTM C518\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ATCO PRODUCTS","offers":[{"title":"Default Title","offer_id":50145994998066,"sku":"17802505","price":14.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/232333621.jpg?v=1750615537","url":"https:\/\/voomisupply.com\/products\/atco-products-17802505-5-in-x-25-ft-grey-r8-flexible-air-duct","provider":"Voomi Supply","version":"1.0","type":"link"}