High Performance Pumps! Our waterfall pumps are solidly constructed with non-corrosive components, ceramic mechanical seal and brass insert in the 1 1/4 discharge. Their water-cooled design ensures safe and efficient operation without fear of harm to ornamental fish or aquatic plants. Listed for consumer confidence Pump construction is completely non-corrosive Twenty foot 16-gauge power cord for convenience Heavy duty motor shaft ball-bearings for longevity Water cooled-no oil Ceramic mechanical seal In Stock-Ships Fast Pump Features Pump Specifications Application: Bio Filter Tubing/Output Dia. 1D Max Flow Rate: 1370 G.P.H. Inlet Diameter 1.5D Max Watts 187 Cord Length: 20' Max Head: 19.3 Outlet Diameter: 1 Color: Black Warranty: 3 Year