Tanaka Commercial Grade Gas Powered Large Backpack Blower Side-Mounted Throttle 65cc 4.3 HP 2-Stroke TBL-7800 Gas powered large backpack blower Commercial grade, two-stroke engine 205 mph; 805 CFM; 73 dba Side-mounted throttle control switch 65 cc, 4.3 horsepower; 22.6 pounds