The RYOBI 18V ONE+ HP Compact Brushless 220 CFM Blower delivers 65% more power for exceptional performance without the hassle of cords or gas, and it's industry's most powerful compact blower. ONE+ HP technology combines a powerful brushless motor, advanced electronics, and lithium technology to deliver 220 CFM and 140 MPH, making it ideal for clearing hard surfaces such as garages, patios, vehicles, and more. Achieve 50 minutes of runtime using an 18V ONE+ 4Ah battery. This blower has the best-in-class power to size ratio and is part of our COMPACT SERIES. Our compact tools are the lightest & smallest we've ever made delivering optimal power to get the job done.