Aquascape EcoWave 2000 GPH Pond and Waterfall Pump, Mag-drive, Quiet, Efficient, Compact | 91131 Extremely energy-efficient, smart mag-drive technology Ideal for use in skimmer filters, pump vaults, and large fountain basins Made for continuous use Includes fittings for quick and easy, tool-free installation 3-Year Limited 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. Aquascape is passionate about the products we produce, providing unique products, designs, and features that stand above the competition.