Aquascape EcoWave Pond Pumps are magnetically-driven (mag-drive) pond and waterfall pumps developed to provide high flow rates at low head heights. The internal, smart mag-drive motor technology and vortex style impeller ensure unmatched electrical efficiency, minimizing the electrical consumption of your pond or waterfall. EcoWave Pond Pumps are ideal for use in pond skimmers and Pondless Waterfall Vault applications. The EcoWave 5000 produces a maximum flow rate of 5,000 gal/hr. and has a 3 year warranty, 20 ft. cord and draws 150 watts. 5.75"W x 11"L x 7.5"H