20 Inch Box Portable Floor Fan with 3 Speed Settings and Knob Control

Highlights:1.3 Wind Speeds with Easy Operation: The box fan features 3 speed settings including low, medium and high, which meets your different needs. With 2471 CFM maximum air flow, this box fan surely offers full force air circulation in the whole room.2.Durable Construction and Stable Feet: Made of high quality PP material, the box fan enjoys durable but lightweight structure, which provides long-lasting service life. In addition, the box fan is equipped with stable feet, which makes it stand firmly on the floor or window.3.Safety Protections and Low Noise: The dense safety fences are able to avoiding children from sticking their fingers. Also, this ETL listed box fan is designed with overload and overheat protections for secured using environment. With quiet operation, you can enjoy peaceful sleeping4.Portable and Compact Design: The slim and compact design helps this 3-speed floor fan fit in easily with any corner in the room. What's more, the portable handle guarantees flexible