Generac's CW20 2" Clean water pump. Durable 7/8" frame to withstand the harsh environment. 208cc engine with low-oil shut down. Onboard instructions with icons of key touch points make this pump easy to use. Easy Prime custom funnel design with tethered priming cap for quick and easy priming. Color-coded suction and discharge ports to ensure the correct hose connections (Blue = Discharge; Green = Suction). Easily pumps up to 158 gallons per minute. Silicon carbide mechanical seal for long life.