{"product_id":"louver-damper-adjustable-30h-x-48w","title":"Louver Damper,Adjustable,30H x 48W","description":"32.5 In.H 50.5 In.W Drnbl Extrd Alu Combo Dmpr, Louver Type Combination, Frame Type Flanged, Outside Height 29 1\/2 in, Outside Width 47 1\/2 in, Rough Opening Height 30 in, Rough Opening Width 48 in, Louver Maximum Intake 4,564 cfm, Maximum Exhaust 6,526 cfm, Flange Width 1 1\/2 in, Free Area 4.1 sq ft, Beginning Point of Water Penetration 1,118 fpm, Maximum Air Velocity 3,000 fpm, Blade Angle 45 Degrees , Material Aluminum, Inside Height 28 1\/2 in, Inside Width 45 3\/4 in, Number of Blades 6","brand":"DAYTON","offers":[{"title":"Default Title","offer_id":45016594940039,"sku":"G8655866","price":1178.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0749\/5424\/4231\/files\/Z-oJywkcpEx.jpg?v=1782438255","url":"https:\/\/checkout.towerdvbe.com\/products\/louver-damper-adjustable-30h-x-48w","provider":"Tower Sales and Consulting","version":"1.0","type":"link"}