{"product_id":"dayton-5nkl4-door-louver-14-1-8-h-20-1-4-w-aluminum","title":"Dayton 5NKL4 - Door Louver,14-1\/8 H,20-1\/4 W,Aluminum","description":"\u003cp\u003eDoor Louver, Material Aluminum, Finish Clear Anodized, Louver Opening Height 12 1\/2 in, Louver Opening Width 18 1\/2 in, Rough Opening Height 12 1\/2 in, Outside Height 14 1\/8 in, Outside Width 22 1\/4 in, Free Area 0.8 sq ft, Flange Width 1 1\/4 in, Maximum Door Thickness 2 1\/4 in, Minimum Door Thickness 1 3\/8 in, Rough Opening Width 18 1\/2 in, Blade Angle 45 Degrees , Adjustable Blades No, Intake or Exhaust Application Exhaust, Intake, Includes Fasteners, Number of Blades 17\u003c\/p\u003e","brand":"DAYTON","offers":[{"title":"Default Title","offer_id":43256097112158,"sku":"5NKL4","price":172.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/Z29960fo5oy_f7960451-7dd5-486d-98e9-f1544f1bbcfa.jpg?v=1788407893","url":"https:\/\/nationalboilersupply.com\/products\/dayton-5nkl4-door-louver-14-1-8-h-20-1-4-w-aluminum","provider":"National Boiler Supply","version":"1.0","type":"link"}