The EZ WaterCannon combines the power of a pressure washer with the convenience of a hose in a single 8-in1 tool. Blast away dirt and grime from sidewalks, patios and driveway. Power away caked on mold and dirt from decks with the EZ WaterCannon. You can even clean leaves from gutters. It’s perfect for washing gutters, windows, house exteriors, cars, boats, sidewalks, steps, and sliding doors.