Confined Space Fan Blower/Fan Speed 3 200 RPM Includes Bottom Enclosure Carry Handle Housing and Canister Assembly Steel Powder Coated Grill Current (A) 4.4 A Duct Diameter 8 in Horsepower 1/3 hp Maximum Flow in Free Air 831 cfm Voltage 115/230 V AC Color Orange For Use With Suction Ventilation Material Nylon Polyester Polyethylene Polypropylene PVC Steel Vinyl Height 13 3/4 in Length 13 1/4 in Width 12 in Standards CSA C22.2 No.113 Type Axial