{"product_id":"dayton-20ua78-intake-louver-fixed-drainable-60-h-x-54-w","title":"Dayton 20UA78 - Intake Louver,Fixed, Drainable,60 H x 54 W","description":"\u003cp\u003e63 In.H 57 In.W Drnbl Extrd Alu Intake Louver, Louver Type Stationary Blade, Frame Type Flanged, Frame Depth 4 in, Mounting Style Surface Mount, Outside Height 59 1\/2 in, Outside Width 53 1\/2 in, Rough Opening Height 60 in, Rough Opening Width 54 in, Louver Maximum Intake 12,301 cfm, Maximum Exhaust 17,590 cfm, Maximum Outside Width 56 1\/2 in, Minimum Outside Width 56 1\/2 in, Flange Width 1 1\/2 in, Free Area 12.4 sq ft, Beginning Point of Water Penetration 1,031 fpm\u003c\/p\u003e","brand":"DAYTON","offers":[{"title":"Default Title","offer_id":43253371961438,"sku":"20UA78","price":1463.86,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/Z-oJywkcpEx_ee2a7cea-c2fb-40a8-8afb-96e972b4aff4.jpg?v=1788373990","url":"https:\/\/nationalboilersupply.com\/products\/dayton-20ua78-intake-louver-fixed-drainable-60-h-x-54-w","provider":"National Boiler Supply","version":"1.0","type":"link"}