Portable Evaporative Cooler, Agriculture/Horticulture, Automotive, Residential, Commercial/Industrial, Air Flow 4,000 cfm, Average Coverage Area 1200 sq ft, 19 in Blade Diameter, Drive Type Direct Drive, Media Type Edge Coat, 5.0 A Amps, 120V AC, NEMA Plug Configuration - HVAC 5-15P, Number of Speeds Variable, Water Connection 3/4 in, 40 gal Water Capacity, Fill Type Hose