Power: 10W max. Output: 3000L/H max Output adapter: 20-25-32mm The housing and ceramic pins are made of ABS material for long life and corrosion resistance. The motor coil is made of 100% copper wire coil, good quality and high performance. Full submersible, fresh and salt water, suitable for fresh or salt water aquariums, ponds, garden ponds, fountains. There is no filter in the pump, the filter cover can easily filter out fine particles and impurities. The water is not easy to clog, the filtering is more efficient, the service life is longer, and the maintenance time is longer and shorter. The pump must never be operated without water (dry running). This could damage the pump shaft. Before starting, the pump body should be filled with clean water. The pump should not be placed directly in the mud at the bottom, but the position should be elevated, otherwise the service life will be shortened. When the water environment is turbid, it is recommended to clean the filter cover and