BE 85.403.003 Whirl-A-Way 16-Inch 4000 PSI 8.0 GPM Pressure Flat Surface Cleaner 2 nozzle spray arm Great for walkways, patios, decks, driveways, parking lots, and sidewalks Quick and easy clean Easy-trigger gun, once pulled half-way, becomes easy to hold Attaches to a 3/8 in. quick connector