{"product_id":"master-flow-6-in-x-25-ft-insulated-flexible-duct-r6-silver-jacketgo-to-product-viewer-dialog-for-this-item","title":"Master Flow 6 in. x 25 ft. Insulated Flexible Duct R6 Silver JacketGo to product viewer dialog for this item","description":"\u003cp\u003eThis 6-inch by 25-foot insulated flexible duct is designed for use in standard HVAC heating and air conditioning systems. It features energy-efficient R6 fiberglass insulation that provides 33% more insulating power than standard R4.2 ducts, helping to reduce energy costs by minimizing heat loss. The duct is protected by a heavy-duty, scuff-resistant silver jacket for long-lasting durability and is ETL listed to meet UL181 safety standards. Its flexible construction allows for easy installation in tight or difficult-to-reach spaces without the need for additional elbows\u003c\/p\u003e","brand":"Master Flow","offers":[{"title":"Default Title","offer_id":45832608317626,"sku":"685750","price":48.57,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/1530\/2074\/files\/685750_ai.jpg?v=1778167784","url":"https:\/\/www.loopstone.net\/products\/master-flow-6-in-x-25-ft-insulated-flexible-duct-r6-silver-jacketgo-to-product-viewer-dialog-for-this-item","provider":"Loopstone Store","version":"1.0","type":"link"}