The BOYU Submersible Pump FP-08E for Fish Tanks is powered by a permanent magnet synchronous motor, which is energy-efficient and has a long service life. It has a maximum flow rate of 300L/H. The pump shaft is made of stainless steel, which is wear-resistant and non-corrosive, and it can be used in both fresh and saltwater. In the casing, the motor is potted with resin, which has good waterproof performance, high insulation strength, and reliable use. It's a multifunctional machine with three functions namely fountain pumping, filtering, and filtration. The equipped fountain tube is visually appealing, simple to assemble, and the large and small pumps are interchangeable. Its energy-efficient with a power consumption of 5W.