Portable Fan Blower/Fan Speed 3 350 RPM Includes GFCI Plug Current (A) 8.3 A Duct Diameter 12 in Horsepower 1 hp Maximum Flow in Free Air 2 348 cfm Voltage 115 V AC Color Orange Material Polyethylene Height 17 1/2 in Length 18 1/2 in Width 15 1/4 in Standards CE Registered CSA C/US Certified Type Axial