{"product_id":"quietflex-785c-rip-stop-flexible-foil-air-duct-r8-7-in-x-25-ft","title":"Quietflex 785C Rip Stop Flexible Foil Air Duct R8 (7 in x 25 ft)","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe Quietflex 785C is a rip stop flexible foil air duct designed for commercial, residential, and manufactured home applications. This duct features a metalized polyester vapor barrier with rip stop scrim reinforcement. It is available in a 7 in diameter and 25 ft length, with an R8 insulation value.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFeatures Johns Manville Formaldehyde-Free fiberglass insulation.\u003c\/li\u003e\n  \u003cli\u003eReinforced with a galvanized or bronze metal core.\u003c\/li\u003e\n  \u003cli\u003eEquipped with an oversized core to fit on collars and register boxes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eProduct Highlights\u003c\/h4\u003e\n\u003cp\u003eThis flexible air duct is ideal for HVAC systems, ensuring efficient airflow and temperature control. Suitable for both positive and negative pressure environments.\u003c\/p\u003e\n\u003ch3\u003eProduct Information\u003c\/h3\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: Quietflex\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 785C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: 7 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 25 ft\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Metalized Polyester\/Fiberglass\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePressure Rating\u003c\/strong\u003e: 10 in-WC Positive, 1\/2 in-WC Negative\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eR-Value\u003c\/strong\u003e: R8\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTemperature Rating\u003c\/strong\u003e: -20 to 180 deg F Continuous, -20 to 200 deg F Intermittent\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVelocity Rating\u003c\/strong\u003e: 6000 fpm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVapor Transmission\u003c\/strong\u003e: \u0026lt;=0.05 perm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 85 Series\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType\u003c\/strong\u003e: Rip Stop Insulated\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Quietflex","offers":[{"title":"Default Title","offer_id":50943983157554,"sku":"785C","price":76.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/294682648.jpg?v=1772482195","url":"https:\/\/voomisupply.com\/products\/quietflex-785c-rip-stop-flexible-foil-air-duct-r8-7-in-x-25-ft","provider":"Voomi Supply","version":"1.0","type":"link"}