Ideal for use in small fountains up to 3 feet in height, the UL-listed 150 GPH Fountain Pump is one of the most convenient pumps on the market. This energy efficient model allows you to adjust the flow with it's built in flow control. This oil free, magnetic drive pump is epoxy encapsulated, allowing for full submersion and maximum durability with no harmful effects to the pump, fountain, or water flow. The pump offers suction cups for mounting, whisper quiet operation, and effortless maintenance.