Just like a powerful sports car, you will be impressed with the amazing acceleration of this machine, getting you back to speed faster than you thought possible. The STIHL TS 500i also features a highly-efficient, low exhaust emission engine and optimal torque throughout its RPM range. Its Electronic Water Control (EWC) allows for easy water flow adjustment while cutting, and its X2 air filtration system maintains an incredible 99.96% cleaning efficiency. This machine has it all, so very little can stand in your way.