The Red Sea ReefWave 45 is a cross-flow circulation pump delivering powerful, nearly silent gyre flow with smart app-based control. Built on Red Sea’s patented cross-flow technology, the ReefWave 45 produces a gentle, evenly distributed current that mimics natural reef conditions — ideal for SPS-dominant and mixed reef systems up to 130 gallons.
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Features
- Cross-flow gyre technology for gentle, evenly distributed water movement
- Near-silent operation with vibration-dampening magnetic mount
- 3,960 GPH maximum flow rate for tanks up to 130 gallons
- Full ReefBeat App integration for scheduling, wave patterns, and feed mode
- Multiple flow modes including pulse, gyre, and custom wave programs
- Easy tool-free disassembly for cleaning and maintenance
- Includes Wi-Fi controller for standalone or multi-pump synchronization
Specifications
| Brand | Red Sea |
| Product | ReefWave 45 |
| Flow Rate | 3,960 GPH |
| Tank Size Rating | Up to 130 gallons |
| Control | ReefBeat App (Wi-Fi) |
| Suitable For | Saltwater |
| SKU | R35220USA |
| UPC | 730773352203 |
| Condition | New |
FAQ
What size tank is the ReefWave 45 suitable for?
The ReefWave 45 is rated for tanks up to 130 gallons. For larger systems, consider the ReefWave 60.
Is a separate controller required?
The ReefWave 45 includes a Wi-Fi controller in the box. It connects to your network and is managed through the free ReefBeat app.
Can I run multiple ReefWave pumps together?
Yes — the ReefBeat app supports multi-pump synchronization, allowing you to coordinate flow patterns across multiple ReefWave units.
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