Displacement: 25.4 cc Rating power: 0.75 kw/ 1.02 hp Speed: 7500 rpm Engine Type: 2 stroke Type of fuel: Gasoline Fuel tank capacity: 0.65 liters High power output, strong wind, quickly clean up all kinds of dust. Function with blowing and suction, blowing time, through a lot of high-pressure air to blow away the dust. More powerful vacuum blower. Super heavy Duty Designed.