The Vevor surface cleaner delivers commercial-level cleaning over a 21-inch area, operating at up to 4000 PSI and 8.5 GPM. It features 3 high-speed rotating jets at a 25-degree angle, durable 304 stainless steel construction, an adjustable handle, and four universal casters for smooth movement. The trigger gun with a 3/8-inch quick connector and two 1/4-inch adapters ensures easy hose attachment. Ideal for decks, patios, sidewalks, driveways, and pool decks.