{"product_id":"intake-louver-fixed-drainable-18h-x-30w","title":"Intake Louver Fixed Drainable 18H x 30W","description":"\u003cp\u003e21 In.H 33 In.W Drnbl Extrd Alu Intake Louver Louver Type Stationary Blade Frame Type Flanged Frame Depth 4 in Mounting Style Surface Mount Outside Height 17 1\/2 in Outside Width 29 1\/2 in Rough Opening Height 18 in Rough Opening Width 30 in Louver Maximum Intake 1 861 cfm Maximum Exhaust 2 661 cfm Maximum Outside Width 32 1\/2 in Minimum Outside Width 32 1\/2 in Flange Width 1 1\/2 in Free Area 1.8 sq ft Beginning Point of Water Penetration 1 031 fpm Maximum Air Velocity 3500 fpm\u003c\/p\u003e","brand":"DAYTON","offers":[{"title":"Default Title","offer_id":40937333817428,"sku":"67S72A","price":503.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/3316\/7700\/files\/20UA33_AS01_c2172162-5981-4681-999f-466121037a49.jpg?v=1742532946","url":"https:\/\/jahnda.com\/products\/intake-louver-fixed-drainable-18h-x-30w","provider":"The Jahnda Group - Your Government Supply Provider","version":"1.0","type":"link"}