{"product_id":"dayton-3fkd4-supply-fan-standard-duty-20-in-blade-dia-1-4-to-1-2-hp","title":"Dayton 3FKD4 - Supply Fan, Standard Duty, 20 in Blade Dia, 1\/4 to 1\/2 HP","description":"\u003cp\u003eSupply Fan, Assembled Unassembled, Blade Diameter 20 in, Blade Material Steel, Frame Material Steel, For Maximum Motor Horsepower 1\/2 hp, For Maximum Motor Speed 1,221 RPM, For Minimum Motor Horsepower 1\/4 hp, For Minimum Motor Speed 953 RPM, Maximum Airflow 4,587 cfm, Maximum Static Pressure 0.75 in wg, Minimum Airflow 3,581 cfm, For Cut-Out Height 22 1\/2 in, For Cut-Out Width 22 1\/2 in, For Cut-Out Diameter 22 1\/2 in, Guard Type None, Method of Construction Stamped, Number of Blades 6\u003c\/p\u003e","brand":"DAYTON","offers":[{"title":"Default Title","offer_id":43256104386654,"sku":"3FKD4","price":610.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/Z_I2_yfo5oy_9acec7ed-4c58-4894-b5ce-f2207f80b612.jpg?v=1788408017","url":"https:\/\/nationalboilersupply.com\/products\/dayton-3fkd4-supply-fan-standard-duty-20-in-blade-dia-1-4-to-1-2-hp","provider":"National Boiler Supply","version":"1.0","type":"link"}