Simple Deluxe 20 Inch 3-Speed High Velocity Heavy Duty Metal Industrial Floor Fan for Warehouse,Workshop, Factory and Basement, Black 20 Inch 2 Pack

For indoor use only.Do not use under the voltage exceed its max allowable voltage 120V. Reinforced wire grill for added safety. All-metal construction with aluminium blades make these fans as a good choice at workshops, basements, living rooms and garages. Thanks to the ball-bearing motors, these floor fans can run at least years under good caring. 3 speed high-torque, permanently lubricated motor with 3-speed rotary switches help you for different airflow. This Super wall fan has create an air velocity of 4, 650 CFM.