MM4 Backpack Blower from Makita, Tube Throttle (75.6 mL ) - 92 m/s high air speed with 20 m³/min high volume MM4 engine for lower emissions and greater fuel economy for the demanding professional - Heavy duty anti-vibration mounts between frame and engine for improved operator comfort - Padded shoulder straps engineered with multiple adjustments for improved fit - Padded back panel is ventilated for improved operator comfort - Powerful fuel efficient 75.6 mL MM4 commercial duty engine Displacement / 75.6 mL Power Rating / 3.0 kW Max Air Volume / 20 m³/min Max Air Velocity / 92 m/s Fuel Tank Capacity / 1.9 L No Load Speed (RPM) / 2,800 - 7,200 Sound Pressure Level / 102.8 dB(A) Sound Power Level / 110.7 dB(A) Dimensions (L x W x H) / 332x460x480 mm Net weight / 11.9kg Standard Equipment: Oil bottle set, Box Wrench, Driver, Flexible Pipe, Swivel Pipe, Hose Clamp, End nozzle, Flat Nozzle, Long Pipe, Short Pipe, Accessory Bag, Cable Holder