Portable Evaporative Cooler Air Flow 2 040/3 020 cfm Average Coverage Area 2500 sq ft 15 in Blade Diameter Drive Type Belt Drive Pad Thickness 2 in 1 hp HP 10.4/5.8 A Amps 115V AC Pump Voltage 115V AC NEMA Plug Configuration - HVAC 5-15P Power Cord Length 9 ft Number of Speeds 2 Water Connection 3/4 in 24 gal Water Capacity Fill Type Hose