"This high-powered blower makes yard cleanup fast and easy. The balanced high-speed impeller blows air at 200 MPH and moves air at 2000 CFM. Its lightweight design allows you to do jobs without the fatigue that comes from working with heavier blowers. U.S.A. Power Source Gas, EPA/CARB Approval California Air Resource Board Yes, Tool Weight lbs. 115, Air Volume CFM 2,000, Blower Type Walk-behind, Air Velocity MPH 200, Cylinder Displacement cc 305, Noise Level dB 71. Briggs & Stratton 13.50 Gross Torque engine Cast iron sleeve Comes with a deflector for high or low airflow and front or side discharge"