Generac, T20-S 2" trash water pump. Designed for the toughest and dirtiest jobs, the T20-S features a powerful 211cc Generac G-Force engine that pumps up to 185 gallons per minute and pass solids up to 1" in size. Its large 3-gallon fuel tank fuel tank with integrated fuel gauge keeps this pump running for over 5 hours before refueling. Durable 1" frame to withstand the harsh environment. Color-coded suction and discharge ports to ensure the correct hose connections (Blue = Discharge; Green = Suction). Silicon carbide mechanical seal for long life.