This circulation pump for aquariums is useful to re-create natural currents in fresh water and marine aquariums Compact size with adjustable direction of water flow High performance with minimum power consumption It can be easily mounted with its powerful suction cup The wave maker can fully immerse into the aquarium and put it into the desired position Reliable, extremely silent and easy to maintain Suitable for saltwater and freshwater Has a power of 3W, maximum flow rate of 1000-3000 L/Hr and suitable tank size of up to 60 cm