The Vevor 20-inch pressure washer surface cleaner delivers fast, efficient cleaning with a 6 GPM flow rate, dual rotating nozzles, and max pressure up to 4500 PSI. Designed with 4 swivel wheels and a dual rotating handle, it ensures smooth maneuverability and consistent results while keeping you dry. Featuring a 3/8" quick connect with 1/4" adapter kit, durable brush bristles, and included accessories like hose connectors and a cleaning needle, this surface cleaner is ideal for tackling large driveways, patios, decks, and concrete surfaces.