EZ Clean 15 inch Surface Cleaner works with all quick connect pressure washer wands and offers 10 times faster cleaning with even results; no streaks or over spray. Up to 3300 psi. Includes 1/4 inch quick connect plug inlet and swivel and 2 sets of nozzles. Compatible with electric and gas power washers. A easier and time saving way to make your sidewalk or driveway look like new.