Confined Space Blower, Blower/Fan Speed 1,725 RPM, Includes GFI Power Cord, Current (A) 10.8 A, Duct Diameter 8 in, Horsepower 3/4 hp, Maximum Flow in Free Air 1,570 cfm, Voltage 115 V AC, Color Gray, For Use With 8 in Duct, Material Polyethylene, Steel, Height 27 in, Length 27 in, Width 24 in, Standards CE Registered, CSA C/US Certified, Type Centrifugal