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 Large capacity muffler ensures quieter operation Adjustable tube easily adjusts to desired length Anti-Static: User's hand is protected from static electric shock by sufficient insulation distance between grip and...