9-1/2-inch diameter commercial blower fan. Moves air at 3 speeds up to 1050 CFM (cubic feet per minute). Features a reliable 1/3 HP (horsepower), 2.9-amp motor with a 3-speed switch. Save space by stacking air movers up to 3 high. Heavy-duty polyethylene housing is easy to clean, and can carry wet floor sign message and owners name and phone number. Open-flow air intake design gives maximum air flow with minimum back-pressure. Exclusive high-tech design makes this a versatile, compact, and portable air mover. Easily adjusts to four different positions; lets you dry hard floors and carpets, furniture, curtains, and ceilings. Air outlet screen keeps airflow free of debris and protects hands from powerful fan blades. Includes a 25-foot long, yellow, 16/3, safety cord with hospital plug.