It is basically a pressure washer accessory that uses the force of your pressure washer to clean flat surfaces like parking lots & driveways. It allows you to clean larger surface areas quickly and easily.
It has the following parts (click on any picture below for a larger image):
1. A handle (much like a lawnmowers) with a built in pressure washer gun that attaches to …
2. A circular cover that either sits on caster wheels or hovers over the surface you are cleaning. Under the cover has…
3. A spray bar with on high pressure spray nozzle on each end that spins thousands of times a minute and is attached to a…
4. Swivel that spins the spray bar using the force of your pressure washer.