Confined Space Fan Kit Blower/Fan Speed 3 250 RPM Includes 25 ft Duct with Canister 6 ft Duct with Canister 90 Degree Elbow CVF-8AC Axial Fan Saddle Vent Universal Mount Current (A) 4 A Duct Diameter 8 in Horsepower 1/3 hp Maximum Flow in Free Air 974... more