{"product_id":"dayton-louver-damper-adjustable-30h-x-48w-20uc21","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\n\u003cp class=\"tags\" id=\"tags\"\u003e\n    graingerSKU: 20UC21,\nmscSKU: ,\nzoro_no: G8655866,\nmongo_id: 65bbe8569a749db8227872ec\n\u003c\/p\u003e","brand":"Dayton","offers":[{"title":"Default Title","offer_id":43818709582001,"sku":"G8655866","price":1376.24,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/6609\/2465\/products\/Z-oJywkcpEx_8f5a876b-2aea-4f24-89b9-037a790affc5.jpg?v=1713352385","url":"https:\/\/www.avenjers.com\/products\/dayton-louver-damper-adjustable-30h-x-48w-20uc21","provider":"The Tools Man","version":"1.0","type":"link"}