{"product_id":"45c678","title":"45C678 DAYTON Intake Louver, 42x42","description":"\u003cul\u003e \u003cli\u003e \u003cstrong\u003eLouver Type:\u003c\/strong\u003e Stationary Blade\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eFrame Type:\u003c\/strong\u003e Hat Channel\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eFrame Depth:\u003c\/strong\u003e 4 in\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eMounting Style:\u003c\/strong\u003e Recess Mount\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eOutside Height:\u003c\/strong\u003e 41 1\/2 in\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eOutside Width:\u003c\/strong\u003e 41 1\/2 in\u003c\/li\u003e \u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e \u003ctr\u003e \u003ctd\u003ePart Number\u003c\/td\u003e \u003ctd\u003e45C678\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eBrand\u003c\/td\u003e \u003ctd\u003eDAYTON\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eItem\u003c\/td\u003e \u003ctd\u003e42 In.H 42 In.W Drnbl Extrd Alu Intake Louver\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eLouver Type\u003c\/td\u003e \u003ctd\u003eStationary Blade\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eFrame Type\u003c\/td\u003e \u003ctd\u003eHat Channel\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eFrame Depth\u003c\/td\u003e \u003ctd\u003e4 in\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eMounting Style\u003c\/td\u003e \u003ctd\u003eRecess Mount\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eOutside Height\u003c\/td\u003e \u003ctd\u003e41 1\/2 in\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eOutside Width\u003c\/td\u003e \u003ctd\u003e41 1\/2 in\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eRough Opening Height\u003c\/td\u003e \u003ctd\u003e42 in\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eRough Opening Width\u003c\/td\u003e \u003ctd\u003e42 in\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eLouver Maximum Intake\u003c\/td\u003e \u003ctd\u003e3,734 cfm\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eMaximum Exhaust\u003c\/td\u003e \u003ctd\u003e4,875 cfm\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eMaximum Outside Width\u003c\/td\u003e \u003ctd\u003e41 1\/2 in\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eMinimum Outside Width\u003c\/td\u003e \u003ctd\u003e41 1\/2 in\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eFlange Width\u003c\/td\u003e \u003ctd\u003eNot Applicable\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eFree Area\u003c\/td\u003e \u003ctd\u003e6.5 sq ft\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eBeginning Point of Water Penetration\u003c\/td\u003e \u003ctd\u003e1,031 fpm\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eUPC\u003c\/td\u003e \u003ctd\u003e190735300893\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eDescription\u003c\/h3\u003e\u003cp\u003eThe DAYTON 45C678 is a stationary blade intake louver with a hat channel frame and recess mount design. It measures 41 1\/2 inches in outside height and width, with a 42-inch rough opening and a 4-inch frame depth. The louver has a free area of 6.5 square feet, a maximum intake of 3,734 cfm, and a maximum exhaust of 4,875 cfm.\u003c\/p\u003e\u003cp\u003eConfirm the part number against your existing unit or equipment before ordering to ensure correct fit.\u003c\/p\u003e","brand":"DAYTON","offers":[{"title":"Default Title","offer_id":67652996694229,"sku":"45C678","price":995.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/9091\/2213\/files\/Z2995vfo5oy_4dc58e63-41c8-49f7-8f84-23f674054c59.jpg?v=1791210636","url":"https:\/\/proreplacementparts.com\/products\/45c678","provider":"Pro Replacement Parts","version":"1.0","type":"link"}