Features: 
Highest air speed and volume in 2.0 kW class
98.3 m/s high air speed with 14.6 m^3/min high volume MM4 engine for lower emissions and gretaer fuel economy for demanding applications
Heavy duty anti-vibration mounts between frame and engine for improved user comfort
Padded shoulder straps engineered with multiple adjustments for improved fit and reduced user fatigue
Padded back panel is ventilated for improved user comfort and reduced user fatigue and backpain