The Vevor 18" pressure washer surface cleaner is designed for fast, even cleaning on driveways, patios, floors, and other large flat surfaces. Its stainless steel construction offers durability and rust resistance for heavy-duty use. With a maximum allowable pressure of 4000 PSI and a 2.9 gal/min flow rate, it is built to tackle mud, dirt, and stubborn grime efficiently. The unit features a 1/4" quick-connect fitting, dual rotating nozzles, and wheels for easier maneuverability. It also includes extension poles and an unclogging needle to support convenient operation.