Cordless pressure washers are versatile, powerful tools for cleaning outdoors and in, that turn drudgery into something lively moreThis workhorse machine combines the functions of making holes in metal, buffing wood smoothspraying water through a hose at compressedpressure to remove sandbanks from street drains; its effect is as irreplaceable as favorite pair old socks you enjoy wearing year after yearWater falls into the following categories: water flows down, water remains inside vessels while continuing forward until some form of escape is found, and water runs straight througheverythingTechnological innovations such as rechargeable batteries, adjustable pressure nozzles, and a chip that automatically adjusts water pressure mean its operation is simple- and its performanceoptimizedThe way a cordless pressure washer works is very broad-based indeed. It can be used to wash not only cars and outdoor furniture, but also preparing surfaces for painting or staining decks as well as keeping driveways clean.