Portable Utility Fan Blade Diameter 16 in Color Red Frame Finish Powder Coated Free Airflow 3151 cfm Full Load Current 3.8 A Guard Finish Cadmium Plated Maximum Airflow 3151 cfm Motor Enclosure Totally Enclosed Motor Horsepower 1/3 hp Motor Speed 1725 RPM Motor Type Totally Enclosed Air Over Nameplate Voltage 115 V AC Number of Speeds 1 Overall Depth 19 1/4 in Overall Height 19 1/4 in Overall Width 19 1/4 in Power Cord Length 6 ft Power Source Electric