{"product_id":"dayton-1dyk4-square-steel-25-l-25-w-roof-exhst-fan","title":"Dayton 1DYK4 - Square Steel 25\"L, 25\"W Roof Exhst Fan","description":"\u003cp\u003eCentrifugal Upblast Roof Exhaust Fan, Drive Type Belt, Wheel Diameter 14 3\/4 in, Base Diameter Not Applicable, Base Length 25 1\/8 in, Base Width 25 1\/8 in, Maximum Static Pressure 1 3\/4 in wc, Assembly Unassembled, Housing Material Steel, Wheel Material Steel, Mounting Location Roof, Maximum Inlet Air Temperature 400 Degrees F, Standards AMCA Sound \u0026amp; Air, UL\/cUL 762, Overall Height 36 1\/4 in, Base Height 6.3 in\u003c\/p\u003e","brand":"DAYTON","offers":[{"title":"Default Title","offer_id":43254149742686,"sku":"1DYK4","price":3837.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/Z_-N6xfo5oy_1ee61454-3c6d-4986-90ee-cd85c914b541.jpg?v=1788389315","url":"https:\/\/nationalboilersupply.com\/products\/dayton-1dyk4-square-steel-25-l-25-w-roof-exhst-fan","provider":"National Boiler Supply","version":"1.0","type":"link"}