Window Evaporative Cooler, Air Flow 3,800 cfm, Average Coverage Area 1000 to 1400 sq ft, Drive Type Belt Drive, Pad Thickness 2 in, 1/3 hp HP, 6.5 A Amps, Evaporative Cooler Voltage 115V AC, Pump Voltage 115 V, Power Cord Length 7 ft, Number of Speeds 2, Water Connection 1/4 in, Water Capacity 10.4 gal, Fill Type Hose