Lasko 21-3/4 in. H X 20 in. D 3 speed Box Fan Black

Lasko's Decor Colors 20" Air Circulating Box Fans feature 3 quiet speeds for high volume air movement because more air equals more comfort. The slim design allows for easy placement as a window fan in the bedroom, a floor fan in the living room, an exhaust fan in the garage, or anywhere you need some additional airflow. Plus, with Save-Smart energy efficiency, it costs less than 2 cents per hour to operate! Equipped with Blue Plug safety fuse technology, making this fan a safe and an energy-efficient option. 1-year limited warranty. Energy-efficient fan helps keep you feeling cooler while spending less than 2 cents per hour to operate Top-mounted control knob with 3 quiet speeds * Weather-resistant motor for worry-free window use * Slim design allows for easy placement as a window fan in the bedroom, a floor fan in the living room, an exhaust fan in the garage * Comes fully assembled and ready to use * Lightweight design and easy-carry handle for portability * Safe rounded corners * U