Why Do I Need a Wavemaker?
A wavemaker, also known as a circulation pump, is essential for maintaining proper water movement in your aquarium, particularly in marine or reef tanks.

  • Eliminates dead spots: Prevents areas of stagnant water where waste and uneaten food can accumulate.

  • Supports coral and invertebrates: Proper flow carries waste away from coral tissue, preventing suffocation and irritation. Many reef species rely on strong, consistent water currents for health and growth.

  • Promotes a natural environment: Mimics natural water movement, enhancing the wellbeing of your tank inhabitants.

  • Reduces pathogenic bacteria: Improves filtration efficiency and prevents build-up of organic matter.


Choosing the Right Wavemaker Size
The ideal wavemaker depends on:

  • Species of livestock – some corals and invertebrates require stronger currents.

  • Tank type – marine vs. reef setups.

  • Tank length or volume – larger tanks require higher flow rates.

For assistance in selecting the correct size, contact our sales team.


Common Wavemaker Issues & Troubleshooting

Important: Always disconnect mains electricity before handling or performing maintenance. Read the troubleshooting section in your product manual carefully.

1. My Wavemaker Is Noisy

  • Remove the casing to inspect the impeller and shaft. Ensure they are not blocked, damaged, or unseated.

  • Check that the plastic propeller is securely attached to the magnetic part and has not split.

  • Verify that rubber grommets are fitted on both ends of the shaft.

  • Reassemble the unit.

  • If noise persists, contact customer service.

2. My Wavemaker Has Stopped Working

  • Inspect the impeller and shaft for damage, blockages, or clogging.

  • Remove the motor head and ensure all parts are intact and correctly seated.

  • Check the fuse and try plugging the unit into a different socket.

  • If the problem continues, contact customer service.

3. My Wavemaker Is Running Backwards

  • Open the unit and check the impeller and shaft for blockages or damage.

  • Re-seat the parts securely.

  • If the issue persists, contact customer service.

4. Reefsurge-4000 or 8000 Stops Working but Controller Lights Up

  • Disconnect mains electricity before handling.

  • Wait 1 hour, then re-plug the unit and connect all power cables.

  • This will restart the controller and the pump.

  • Contact customer service if the issue continues.


Summary:
A wavemaker is crucial for healthy water circulation in marine and reef aquariums, supporting coral, invertebrates, and overall tank stability. Proper maintenance, inspection of the impeller and shaft, and selecting the correct size ensures optimal performance.