The Vevor surface cleaner offers commercial-level cleaning with its 24-inch reach, 4000 PSI maximum pressure, and 3.9 GPM flow rate. The dual nozzle system uses a 25° spray angle, covering a wider area and providing more comprehensive cleaning. The bidirectional nozzle design directs water pressure in all directions, ensuring dirt has nowhere to escape. Best use for garage driveways, patios, outdoor gardens, etc.