Heavy-duty industrial 2-speed fan. PSC thermally protected motor. Powder-coated rugged 22 gauge prime steel housing for durability. Powder-coated, OSHA approved, rust-resistant grills. Stable non-skid legs. Engineered for vibration-free operation. C/UL/US listed. Includes 8 ft. power cord. 12 in. barrel housing width. 800 RPM. 5500 (high), 3850 (low) CFM.