Confined Space Blower, Blower/Fan Speed 3,800 RPM, Includes 50 ft Duct, Current (A) 22 A, Duct Diameter 8 in, Horsepower 1/4 hp, Maximum Flow in Free Air 816 cfm, Voltage 12 V DC, Color Orange, For Use With Ducting, Material Polyethylene, Height 14 1/2...