Unbeatable versatility – high-pressure cleaning with Kärcher Kärcher invented the high-pressure cleaner in 1950 and has been refining the principle of high-pressure cleaning ever since. Greater cleaning performance with less consumption. Longer service life with shorter cleaning times. As a world market leader, Kärcher offers a range of products that leaves nothing to be desired in terms of technical refinement and versatility – operating with heated or unheated water, powered by electric motors or internal combustion engines, mobile or stationary. Find out about the different areas of use here.