{"product_id":"tdv-g0854761","title":"Damper, Vert\/Horiz Mtg, 13 3\/4 Sq","description":"13.75 In.H-W 4.5 In.L Alu Univ Backdraft Dampr, Damper Application Backdraft, For Nominal Duct Diameter 14 in, Frame Material Galvanized Steel, Number of Panels 1, Maximum Air Velocity 2000 fpm, Overall Height 13 3\/4 in, Rough Opening Diameter 14 in, Rough Opening Shape Square, Fits Fan Diameter 12 in, For Duct Shape Square, Free Area 1 sq ft, Overall Width 13 3\/4 in, Frame Material Thickness 20 ga, Overall Length 4 1\/2 in, Frame Depth 2 in, Rough Opening Length 14 in, Maximum Pressure 1 in wc","brand":"DAYTON","offers":[{"title":"Default Title","offer_id":45269488369799,"sku":"G0854761","price":45.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0749\/5424\/4231\/files\/Z-1IJxfo5oy_c3759edb-e401-491d-ba45-a19c68d44c56.jpg?v=1784329557","url":"https:\/\/checkout.towerdvbe.com\/products\/tdv-g0854761","provider":"Tower Sales and Consulting","version":"1.0","type":"link"}