{"product_id":"tdv-g1070255","title":"Backdraft Damper, Vert\/Horiz Mtg, 7 3\/4 Sq","description":"7.75 In.H-W 4.5 In.L Aluminum Backdraft Damper, Damper Application Backdraft, For Nominal Duct Diameter 8 in, Frame Material Galvanized Steel, Number of Panels 1, Maximum Air Velocity 2000 fpm, Overall Height 7 3\/4 in, Rough Opening Diameter 8 in, Rough Opening Shape Square, Fits Fan Diameter 8 in, For Duct Shape Square, Free Area 0.3 sq ft, Overall Width 7 3\/4 in, Frame Material Thickness 20 ga, Overall Length 4 1\/2 in, Frame Depth 2 in, Rough Opening Length 8 in, Maximum Pressure 1 in wc","brand":"DAYTON","offers":[{"title":"Default Title","offer_id":45270787883143,"sku":"G1070255","price":33.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0749\/5424\/4231\/files\/Z-1IJxfo5oy_5c872d27-5c66-480b-aeaf-18c0b2ecfc8a.jpg?v=1784332365","url":"https:\/\/checkout.towerdvbe.com\/products\/tdv-g1070255","provider":"Tower Sales and Consulting","version":"1.0","type":"link"}