Dolphin SEN P-Series Pumps are ideal for use in Koi ponds, hydroponics, fountains, aquariums, and other applications. These quality units offer energy efficiency, high performance, and energy efficiency. SEN P-Series Pumps compare favorably to other pumps on the market today at a far more economical price. Thermally protected against over-heating. Special ceramic shaft helps to ensure years of reliable use. Virtually maintenance free. 20-ft cord included. Replacement impellers are also available.
