Durable and light weight vane-axial blower used for providing ventilation to workers in confined spaces. The tough, rotationally molded polyethylene housing will not dent, crack or break. Electric motor 120 VAC, 1/4 HP, Air flow - 1,128 CFM @ nozzle, Dimensions - 17"x13"x16 1/4", Use 8" diameter exhaust hose, Weighs 15 lbs.