Natural Wave is a multi-cycle aquarium pump timer, suitable for the creation of water flowing from several directions. It has three timed outlets and one standard outlet for connector to other electrical appliances. Natural Wave avoids stagnant areas forming, where waste may accumulate and cause pollution of the water. Suspended sediment is more readily removed by the filtering system. The water flow and alternate cycles help prevent invertebrates being covered by excess mucus, and facilitate the capture of suspended food. Natural Wave stimulates the development of live corals and of all sessile organisms. Timing patterns can be set from 20 seconds to three minutes