{"product_id":"dayton-53dr09-intake-louver-fixed-galvannealed-steel","title":"Dayton 53DR09 - Intake Louver,Fixed,Galvannealed Steel","description":"\u003cp\u003e42 In.H 42 In.W Non-Drnbl GSteel Modulr Louver, Louver Type Stationary Blade, Frame Type Hat Channel, Frame Depth 4 in, Mounting Style Flush Mount, Outside Height 41 1\/2 in, Outside Width 41 1\/2 in, Rough Opening Height 42 in, Rough Opening Width 42 in, Louver Maximum Intake 3,876 cfm, Maximum Exhaust 5,543 cfm, Maximum Outside Width 41 1\/2 in, Minimum Outside Width 41 1\/2 in, Flange Width Not Applicable, Free Area 5.4 sq ft, Beginning Point of Water Penetration 709 fpm\u003c\/p\u003e","brand":"DAYTON","offers":[{"title":"Default Title","offer_id":43252827979870,"sku":"53DR09","price":586.41,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/Z11O3vfo5oy_468b4e6d-8f8e-4632-99fd-37f9565816f6.jpg?v=1788361581","url":"https:\/\/nationalboilersupply.com\/products\/dayton-53dr09-intake-louver-fixed-galvannealed-steel","provider":"National Boiler Supply","version":"1.0","type":"link"}