Electric pressure washer series krcher k2 max working pressure 110 bar min working pressure 20 bar water flow rate lh 360 lh area performance 20 mh configuration options variable pressure control power 1 400 watt pump operation mains 230 v max water feed temperature 40 c included in delivery high pressure hose dirt blaster vario power spray lance features detergent tank garden hose adapter integrated fine mesh water filter hose length 4 m weig