Hydor Koralia Circulation & Wave Pump

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In stock
1400-1500 GPH
  • 550-600 GPH
  • 750-850 GPH
  • 1050-1150 GPH
  • 1400-1500 GPH
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The Hydor Koralia Circulation & Wave Pump is a compact pump with an energy-efficient design that can be used in marine, freshwater or tropical aquariums. With a built-in fish net and anti-vibration system, the Koralia pump is safe and won’t disturb your fish or other inhabitants. It comes equipped with a ball joint that lets you adjust the flow direction and a strong magnetic suction cup for secure attachment to the side of the tank. For even more control, you can use this pump with a Smartwave timer controller.

Key Benefits

  • Compact, energy-saving pump can be used in marine, freshwater or tropical aquariums
  • Recreates natural currents and comes equipped with a ball joint that lets you adjust the flow direction
  • Patented magnetic suction cup to securely attach to side of tank
  • Compatible with the Smartwave timer controller
  • Built-in fish net and anti-vibration system won't disturb fish or other inhabitants

What's Included

Pump, magnet-suction cup , cable protector.

Additional Details

HAZARDS TO HUMANS: Before installation or maintenance, or before putting your hands into the aquarium, remove the power supply from all the electrical devices under water.

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  • Item Number
  • Dimensions
    7 x 5 x 4 inches
  • Fish Type
    Marine Invertebrate, Marine Fish


  1. Before installation check that all the components of the product are undamaged, disconnect all the electrical devices and make sure the voltage of the product corresponds to the mains voltage.
  2. Unwind the electric cable.
  3. Insert the cylinder on the sphere attachment to the pump in the proper slot.
  4. Immerse the pump completely and turn it in a vertical position in order to allow any air to come out of the impeller chamber.
  5. Attach the pump with the internal part of the suction cup and magnet support to the aquarium side. Be sure to clean the surface before attaching the support.
  6. Adjust flow direction as desired.
  7. Connect to electrical supply.
  1. Use & Care Instructions


Frequently Asked Questions

Is it true that some marine species can damage the electrical cable?

Yes. Sea urchins, triggerfish and other fish with strong jaws can damage or consume electrical cables. This is why the product comes with a plastic cable protector.

What thickness of glass can the magnetic support of the Koralia EVO be used on?

Up to 0.6 inches.

What maintenance operations does the Koralia EVO pump require?

Maintenance consists of cleaning the motor and the rotor, and if necessary removing the limescale that normally builds up in reef aquariums.

My aquarium is some distance from the plug socket. How long are the power supply cables?

They are 6 feet long.

How should I schedule maintenance operations?

Once a month for the rotor, inner pump body, bushings and O-ring, and once every three months for the grids on the upper and lower chambers.


2-Year Manufacturer Warranty.

Customer Reviews

3 Reviews 3 Reviews 5 out of 5 Stars

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100% of reviewersrecommend this product

5 / 5

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  • Received fast and in working order.

    By on

    I received my order before expected and everything works as it should. So far I'm 3 for 3 with chewy. Please keep up the good work.

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  • Koralia powerheads

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    These were an excellent price and worked great in my reef tank

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  • Excellent

    By on

    Great product, magnetic mounts prevent suction cup failure, causing a sandstorm in my tank

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