Dophin P-2500 Submersible Filter Pump The DoPhin P2500 pump is an energy-saving water pump, suitable for fresh water, salt water, and swimming pools. - Energy-saving, powerful, quiet, and reliable water pump. - Ideal for saltwater/freshwater/swimming pools. - Ceramic shaft (optional). - Adjustable flow rate. - Single-phase water pump - Pump capacity: 30 watts - Compact, efficient, and durable pump Model: P-2500 Power: 30 watts Voltage: 220-240 volts/50 Hz Flow rate: 1250 liters/hour