{"product_id":"drainable-louver-fixed-17-1-2-h-alum","title":"Drainable Louver Fixed 17-1\/2 H Alum","description":"\u003cp\u003e18 In.H 18 In.W Drnbl Extrd Alu Intake Louver Louver Type Stationary Blade Frame Type Hat Channel Frame Depth 4 in Mounting Style Recess Mount Outside Height 17 1\/2 in Outside Width 17 1\/2 in Rough Opening Height 18 in Rough Opening Width 18 in Louver Maximum Intake 744 cfm Maximum Exhaust 1 063 cfm Maximum Outside Width 17 1\/2 in Minimum Outside Width 17 1\/2 in Flange Width Not Applicable Free Area 0.9 sq ft Beginning Point of Water Penetration 1 031 fpm\u003c\/p\u003e","brand":"DAYTON","offers":[{"title":"Default Title","offer_id":40969877684308,"sku":"73Q61C","price":267.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/3316\/7700\/files\/5NKJ2_AS01_64d4fbce-71c2-4532-a418-70ef79bbdc8e.jpg?v=1741023103","url":"https:\/\/jahnda.com\/products\/drainable-louver-fixed-17-1-2-h-alum","provider":"The Jahnda Group - Your Government Supply Provider","version":"1.0","type":"link"}