The powerful Koblenz 1,900 PSI Self-Contained Pressure Washer features an ergonomic handle and tool compartment. It also has an automatic stop system for added convenience. This pressure washer is ideal for washing most surfaces, so use it to clean your car, boat, patio and more. There is 100 percent mobility in places without water access. No Hose connection required. 8 -gallon water tank capacity. Auto shut-off System. 32 ft Cord line. It provide Automatic stop system (A.S.S.) and Wheels and handle for greater maneuverability.