Voyager 1, 2300l/hPatented wave making pump for marine aquariums, nano reefs, and fresh water aquariums. Its unique rotating system allows you to direct water flow at 360 degrees, thanks to 4 types of regulation: flow regulation, flow direction regulation, regulation of the deflector's rotations speed, 360 degrees rotation of the pump support, to perfectly simulate marine currents, while keeping the water crystal clear. Equipped with suction cups and magnets for better