{"product_id":"tdv-g3110983","title":"Damper, Vert\/Horiz Mtg, 11 3\/4 Sq","description":"11.75 In.H-W 4.5 In.L Alu Univ Backdraft Dampr, Damper Application Backdraft, For Nominal Duct Diameter 12 in, Frame Material Galvanized Steel, Number of Panels 1, Maximum Air Velocity 2000 fpm, Overall Height 11 3\/4 in, Rough Opening Diameter 12 in, Rough Opening Shape Square, Fits Fan Diameter 12 in, For Duct Shape Square, Free Area 0.9 sq ft, Overall Width 11 3\/4 in, Frame Material Thickness 20 ga, Overall Length 4 1\/2 in, Frame Depth 2 in, Rough Opening Length 12 in, Maximum Pressure 1 in wc","brand":"DAYTON","offers":[{"title":"Default Title","offer_id":45270962602119,"sku":"G3110983","price":38.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0749\/5424\/4231\/files\/Z-1IJxfo5oy_0a9e54cf-762a-4fa2-a6bc-113db29126f3.jpg?v=1784333299","url":"https:\/\/checkout.towerdvbe.com\/products\/tdv-g3110983","provider":"Tower Sales and Consulting","version":"1.0","type":"link"}