Red Sea ReefWave 45

Features Cross-flow technology wave pump for a gentle, evenly distributed flow Silent and energy efficient Sine-Wave DC control motor 5 programmable wave patterns with unique Forward/Reverse/Alternating flow modes Easy assembly/disassembly for maintenance Dedicated Wi-Fi controller for each pump Synchronize multiple pumps of different sizes ReefBeat App for easy set-up, operation, monitoring and notifications   ReefWave pumps provide optimal flow for corals in a wide range of reefscapes, regardless of their position in your aquarium.The combination of an advanced, smooth running and energy efficient sine-wave motor drive, with superior vibration damping mounts and dual bearings on all models, make ReefWave a nearly silent pulsing wave pump.   Each ReefWave pump can be controlled via the included controller module, or you can access your pumps through Red Sea's ReefBeat app via the built-in WiFi.