{"product_id":"louver-damper-adjustable-12h-x-12w","title":"Louver Damper Adjustable 12H x 12W","description":"\u003cp\u003e15 In.H 15 In.W Drnbl Extrd Alu Combo Dmpr Louver Type Combination Frame Type Flanged Outside Height 11 1\/2 in Outside Width 11 1\/2 in Rough Opening Height 12 in Rough Opening Width 12 in Louver Maximum Intake 266 cfm Maximum Exhaust 381 cfm Flange Width 1 1\/2 in Free Area 0.2 sq ft Beginning Point of Water Penetration 1 118 fpm Maximum Air Velocity 3 000 fpm Blade Angle 45 Degrees  Material Aluminum Inside Height 10 1\/2 in Inside Width 9 3\/4 in Number of Blades 2\u003c\/p\u003e","brand":"DAYTON","offers":[{"title":"Default Title","offer_id":40930202845268,"sku":"41S72A","price":445.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/3316\/7700\/files\/20UA07_AS01_c64b9079-e5bc-412d-a200-1ba7e3bc9593.jpg?v=1742532493","url":"https:\/\/jahnda.com\/products\/louver-damper-adjustable-12h-x-12w","provider":"The Jahnda Group - Your Government Supply Provider","version":"1.0","type":"link"}