Multifunctional Spray Gun: High pressure washer is used to clean dirt and mold on wood, car tires, glass, window, patio, deck, gutter. It can be also used to cleans driveways and second story windows from the ground. Advanced Quality: Our product is made of copper, aluminum alloy and TPR. TPR handle, aluminum alloy body and copper nozzle head are durable and not easy to rust and corrode. Easy to Install and Use: Our high-pressure washer can work under different pressures. Water pressure gauge and 2 different nozzles allow you to go from a powerful jet stream for car washing to a gentle spray for watering delicate plants. Ergonomic Design: Our pure copper flexible nozzle head design concentrates water pressure and makes strong impact. High-pressure nozzle heads can be installed to make different kinds of spray according to different requirements. Various Uses: The product has various uses and can be used for car washing, windows cleaning, gardens watering and other works.