Aquatop's 24v DC Wave Maker Pumps 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 Aquatop DC Wave Maker Pumps also include a strong, secure magnet mounting system which allows for flexible placement. Each model runs quietly and efficiently, with 6 wave modes and 20 flow rates managed by a programmable LED controller for precise regulation. Two units can be synchronized wirelessly for enhanced water movement and circulation throughout your aquarium. The controller can even detect when the room is dark and automatically enter night mode.