The Tetra Pond Water Garden Pump is a water pump system designed for power waterfalls, fountain heads and filters. It features a reliable magnetic drive technology that provides continuous water flow from the pump to the water garden. The pump can also be used with a fountain head with the right adapter included in the fountain head's package. This water garden pump is energy efficient and UL listed for your convenience and security. The package includes an adapter that can be connected to 1/2" and 3/4" ID tubing, a 12-foot power cord, runs on 17 watts and has a maximum flow of 325GPH. The product comes with a 3-year limited warranty for repair and replacement from the date of purchase and the warranty is valid if the unit fails to work because of defective material and workmanship.