Brand NEW! Enjoy outstanding air circulation with the Lasko Power Plus 20-inch Box Fan. Features the innovative Wind Ring system for 20% more air velocity, and a patented Weather-Shield motor for worry-free indoor window use. The wider and durable steel body allows for greater stability while the easy to carry handle makes portability a breeze. The patented Weather-Shield motor allows for easy free use in your window. Equipped with Blue Plug safety fuse technology, making this fan a safe and an energy-efficient option. 2-year limited warranty. 20-inch box fan with Wind Ring air system provides high volume air movement Energy-efficient fan helps keep you feeling cooler while spending less than 2 per hour to operate Equipped with Lasko's trusted, fused safety plug Use in conjunction with an air conditioner to boost cooling airflow Energy Efficient Easy-Carry Handle Top-Mounted Speed Control Knob Patented Weather-Shield motor ETL Listed Patented Safety Plug California Prop 65 Warning - All international buyers are responsible for all tax, duties and/or customs fees.