High Pressure Washers has the feature of high water spraying pressure, good clean effect, simple structure, easy to operate and service. The pump body service life is long. It has automatic water absorption function. Versatility: it is very useful for the urban environment health for it can very easily eliminate the illegal small advertisement on the city street. It can be used in keeping the vehicles clean or removing the dirty away from machine, pipeline and chimney. It can be generally used in housing clean and reorganization.