5 HP High Pressure Washer

A pressure washer is a power tool that sprays water at high pressures to clean large, sturdy surfaces such as buildings, farm equipment and roads. Pressure washers may be used more often during disaster clean-up when the risk of injury may be higher.A pressure washer or power washer is a high-pressure mechanical sprayer used to remove loose paint, mold, grime, dust, mud, and dirt from surfaces and objects such as buildings, vehicles and concrete surfaces. High-pressure water jetting can be just pure water or water with abrasives, cleaning chemicals or other additives at an operating pressure of between 10,000 to 25,000 psi (70 to 170 MPa) from a system that includes an engine, pump, water storage tank hose, specialized nozzle and other accessories.Pressure washers use a gas engine or an electric motor to power a pump, which forces water at high pressure through a concentrating nozzle. The resulting blast washes away accumulated grime on surfaces, such as decks, driveways, and patios.