Karcher K5 Premium Ecologic Home Water-Cooled Pressure Washer is long life and comes with aluminium pump head. It has Eco rotary switch that will reduce water and energy by twenty percent. Further it comes with fast connect system that is especially for high pressure hose. Users will find Plug ‘n’ Clean system that is for convenient and quick changeover between varying kinds of detergents. It can draw water from even static water sources like bucket, pond, or water butt. This is because it is provided with filter and suction hose.