Atman is the reliable pumps used to pump water efficiency, water supply to the filter, fish ponds, aquariums, waterfalls or fountains. Save electricity.Perfect for the water supply to more than 10 meters distance. There is a large primary filter chamber to protect the blades less contamination and premature wear. Can suck the dirty particles up to 6 mm. Ceramic shaft pumps for long life and low noise, suitable for freshwater pools, salt water.