18" Stainless Steel Surface Cleaner Attachment Pressure Washer 4 Wheels Features: - Professional Cleaning - This 18" Stainless Steel Surface Cleaner is a pressure washer attachment which features dual high-pressure rotating jets for providing quick and streak-free cleaning to remove dirt and grime, along with 4 pcs 360-degree rotated wheels for smooth movement, widely used for cleaning stubborn stains on flat surfaces of patios, driveways, sidewalks, pool sides, garages and hard vertical surfaces like brick and stucco .