Generac 6132 High Pressure 15" Surface Cleaner • Works with pressure washers rated up to 3100 PSI• Cleans large areas faster than a standard spray nozzle• Rotating nozzles provide a fast and uniform cleaning path; ideal for driveways and sidewalks• Tough flexible bristles protect work surface and controls over-spray • Heavy duty brass, stainless steel and durable plastic onstruction for extended life• Adjustable Quick-change connector