power pressure washer: 1: U.S. EPA certified, high performance, with excellent protection of engine or aluminum motors power pressure washer:Drive type:motorPressure:110barFlow:7.3-9.6L/minHp / power:2.2kwRPM:2900RPM/minConfiguration1: U.S. EPA certified, high performance, with excellent protection of engine or aluminum motors2: Industrial grade copper cylinder direct-attached triplex ceramic ...