Silent - Smart - Powerful Building on the popular patented Gyre cross-flow technology, ReefWave pumps are a refined pump design offering smart control features, powerful, nearly silent gyre flow, and easy maintenance that fans of gyre pumps will love. 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. Specifications Recommended Aquarium Size: 1.5 to 4 FT Max Flow: 1980 GPH Max Glass Thickness: 5/8" Powerhead Dimensions: 9"L x 2.8"W x 1.6"H Max Power Consumption: 25 Watts Cord Length: 10 FT What's Included? ReefWave 25 Pump Assembly w/Magnetic Mounts ReefWave 25 Controller w/Mounting Bracket Power Supply