Missing Parts?: No Assembly Required: No In Packaging?: No Functional?: Unknown UPC: 046396024398 Damaged?: No The RYOBI 15 in. Gas Surface Cleaner is the ideal choice for hard surfaces like driveways, patios and sidewalks. This time saving accessory cleans up to 5X faster than a standard nozzle, with rotating jets that give you a large, streak-free cleaning path. The surface cleaner has a 1/4 in. Quick connect that easily attaches to your pressure washer, allowing you to move quickly between jobs. The RYOBI 15 in. Surface Cleaner is compatible with most gas pressure washers between 2500 psi and 3300 psi.. Cleans up to 5X faster than a standard nozzle. Ideal for driveways, patios, and sidewalks. . 1/4 in. Quick-connect. Rotating jets for a streak-free cleaning path. Fits most gas pressure washer between 2500 psi and 3300 psi