Confined Space Fan, Axial, 1/2 hp HP, Duct Dia. 16 in, Material Steel, Blower/Fan Speed 1,725 RPM, Maximum Flow in Free Air 3,400 cfm, Voltage 115V AC, Amps 7.2 A, Color Orange, Length 19 in, Width 18 in, Height 19 in, Standards 29CFR1910.146, Includes...