KARCHER High pressure washer K 7.750 Technical data Pressure ( bar/ MPa) : 20-max . 160/ 2-max.16 Flow rate l/ h : max. 600 Max. water feed temperature ( ° C) : max. 60 Power rating ( kW) : 3 Weight without access. ( kg) : 20.7 Dimensions ( L x W x H) ( mm) : 404 x 448 x 968 Cleaning agent tank ( l) : 1