Danner 02680 HY Drive 3, 200 GPH Pump Hy-drive design combines the benefits of magnetic and direct drive technologies to deliver an extremely quiet Specifically for use in larger pond installations; energy efficient, low maintenance pumping source Easy on the wattage, powerful enough to create a dynamic, attractive waterfall or drive a large skimmer Cycles 3, 200 gallons per hour, can be positioned vertically or horizontally, is equally at home underwater as a submersible pump or as an inline Whisper quiet operation, oil free and fish safe, operates continuously, adapts to 1.5 inch threaded fittings, includes 20 foot power cord