{"product_id":"louver-damper-adjustable-36h-x-54w","title":"Louver Damper Adjustable 36H x 54W","description":"\u003cp\u003e38.5 In.H 56.5 In.W Drnbl Extrd Alu Combo Dmpr Louver Type Combination Frame Type Flanged Outside Height 35 1\/2 in Outside Width 53 1\/2 in Rough Opening Height 36 in Rough Opening Width 54 in Louver Maximum Intake 6 558 cfm Maximum Exhaust 9 378 cfm Flange Width 1 1\/2 in Free Area 5.9 sq ft Beginning Point of Water Penetration 1 118 fpm Maximum Air Velocity 3 000 fpm Blade Angle 45 Degrees  Material Aluminum Inside Height 34 1\/2 in Inside Width 51 3\/4 in Number of Blades 7\u003c\/p\u003e","brand":"DAYTON","offers":[{"title":"Default Title","offer_id":40930542551124,"sku":"80Q72A","price":1711.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/3316\/7700\/files\/20UA33_AS01_84ad11f4-6c7d-4807-9d24-9b262fa6f32f.jpg?v=1742533032","url":"https:\/\/jahnda.com\/products\/louver-damper-adjustable-36h-x-54w","provider":"The Jahnda Group - Your Government Supply Provider","version":"1.0","type":"link"}