Aquatop's MaxFlow Series of DC Wave Makers are powerful, highly efficient direct current wave making pumps that move and draw water in a unique way. The Prop-Style Impeller and 360° uniform water draw create a wider distribution of flow when compared to traditional powerheads. The MaxFlow DC Wave Maker Pumps also include a strong, secure magnet mounting system which allows for flexible placement and offers a wide range of motion. Each model runs quietly and efficiently, with multiple flow modes and a wavelength frequency dial for precise control. Two or more units can be synchronized wirelessly for enhanced water movement and circulation throughout your aquarium.