High pressure washers are devices that are used for removing dirt , grime , etc. from different surfaces with high pressure water that sprays out. In the process of cleaning , high pressure washers are very useful and versatile devices as they save you a lot of time and effort. Simple models of high pressure washers are consist of a hose , a trigger switch and a motor which drives a pump and let the water sprays out. Some models are equipped with a Siphon and nozzles that are adjustable. Siphon is an excellent feature that let you draw water from water sources like tanks , pools , lakes , etc. Different surfaces can be cleaned and washed with high pressure washers like cars , bikes and different parts of buildings like garage , patio and so on.