{"product_id":"dayton-7a578-downblast-vent-belt-drive-30-1-2-in","title":"Dayton 7A578 - Downblast Vent,Belt Drive,30-1\/2 In","description":"\u003cp\u003eCentrifugal Downblast Roof Exhaust Fan, Drive Type Belt Drive, Assembly Unassembled, Wheel Diameter 30 1\/2 in, Base Diameter Not Applicable, Base Length 42 in, Base Width 42 in, Base Shape Square, Nameplate Voltage 115\/208-230V AC, Phase 1, Motor Horsepower 1\/2 hp, Exhaust Airflow @ 0.000 in SP 6,803 cfm, For High-Static Pressure Applications No, High-Efficiency Motor No, For Air Type Clean Air, Includes Drive Package Yes, Includes Motor Yes, Mounting Location Roof\u003c\/p\u003e","brand":"DAYTON","offers":[{"title":"Default Title","offer_id":43258356695134,"sku":"7A578","price":2971.33,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/Z1KJxvfo5oy_79a38951-8c07-4324-9d4e-0fb82c5bc222.jpg?v=1788419134","url":"https:\/\/nationalboilersupply.com\/products\/dayton-7a578-downblast-vent-belt-drive-30-1-2-in","provider":"National Boiler Supply","version":"1.0","type":"link"}