Rely on our Brushless Turbo Fan Blower to clear your yard quickly and efficiently with 550 CFM and 125 MPH of power. This power is achieved with the turbo fan design, meaning air flows from the back of the unit directly through the tube. Users have ultimate control with its variable speed trigger. The Brushless Motor Technology provides more power, longer runtime and longer motor life. All a part of the 40V System where you get ALL POWER, NO GAS.