Husqvarna 360BT, 65.6cc 2-Cycle Gas 631 CFM 232 MPH Backpack Blower X-TORQ ENGINE: The X-Torq engine design reduces harmful exhaust emissions by up to 60 Percent and increases fuel efficiency by up to 20 Percent UTILIZE FULL BLOW FORCE WITH MINIMAL ARM STRAIN: The offset handle makes the blow forces easier to control by preventing the arm from being pulled downwards HIGH BLOWING CAPACITY: The powerful and easy to start X-Torq engine in combination with efficient fan design delivers high air speed and air flow AIR PURGE: Removes air from carburetor and fuel system for easy starting Powerful commercial-style backpack blower designed for demanding tasks. X-Torq engine for excellent performance, good fuel economy and low emissions. High air speed combined with large air flow gives sufficient capacity for most jobs