Tackle your debris clearing needs with the power of the CRAFTSMAN BP510 Gas Backpack Leaf Blower. Equipped with a 51 cc full-crank engine， clearing leaves and yard debris is a breeze with air volume and air speed up to 600 CFM/220 MPH. The BP510 is designed with comfort in mind， with an extra padded adjustable harness and chest strap that evenly distribute weight for all-day ease of use. The comfortable overmold handle helps absorb and reduce vibration for added operator comfort. It features a tube storage strap for compact， space-saving storage， leaving extra room in your garage or shed.