Generac 6921 2,500 PSI, 2.4 GPM, Gas Powered Pressure Washer (Discontinued by Manufacturer) Designed with ergonomics in mind, the cushion grip handle improves comfort during cleaning. And you can hold the easy-to-pull spray trigger with minimal effort, reducing fatigue. Featuring a Generac OHV horizontal-shaft engine, the pump is well above the ground at the same level as the engine, which makes hose connections a snap. Designed with 10 never-flat wheels, maneuverability is easy, regardless of the terrain. All in a single location, including on/off, choke and fuel shutoff Quick change nozzle tips 4 included (0-degree, 25-degree, 40-degree, soap) for tackling any job