" ReefWave® Silent - Smart - Powerful Based on Gyre patented, cross-flow technology, ReefWave® smart pumps are nearly silent, smart, powerful and easy to maintain.   They provide an optimal REEF-SPEC® water 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.   You can control each ReefWave pump locally through its own dedicated controller or remotely via the built-in Wi-Fi that connects easily to Red Sea’s ReefBeat app. 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 unitsrecommendationSpecifications Specifications ReefWave® 25 ReefWave® 45 Max Flow Rate 7,500 LPH (1980 GPH) 15,000 LPH (3960 GPH) Power Consumption   4w - 25w   8w - 45w   Dimension 23cm (9"") L x 7cm (2.8"") W x 4cm (1.6"") H 31.5cm (12.4"") L x 8cm (3.2"") W x 5cm (2"") H Recommended Aquarium size 45cm – 120cm (1.5-4 ft) 60cm – 200cm (2-6 ft) Maximum glass thickness 15mm (5/8"") 20mm (3/4"") Cable Length 3M (10 ft) 3M (10 ft) "