Optimus F-4208 3-Speed 120-Watt 20-In. Industrial-Grade High-Velocity Oscillating Floor Fan

High-torque motor with 3 powerful fan speeds; rotary speed switch with multiple speed positions and rocker on/off oscillation All-metal construction with heavy-duty aluminum blade; reinforced, circular chrome wire grille for added safety; ideal for industrial settings as well as any area that needs to move high volumes of air 75¡ã of oscillation; fan head tilts 360¡ã for use as air circulator; can also point straight up for floor to ceiling ventilation Sturdy base stabilizes operation? 3-prong SPT2 plug on power cord ETL/Intertek listed