Hydor Koralia Circulation and Wave Pump 2200 l/h

  • Stock: 11 units in stock
  • Dimensions: Approx 6.5cm x 5cm x 5cm
  • Model: p29232
Qty :


KORALIA NANO 2200l/h specifically for planted aquariums to improve water distribution.

For tanks of 140-250L

In planted tanks CO2 is rarely distributed correctly and as a result algae grows. Similarly with nutrient distribution water tends to move in only one direction from the filter - this simply isn't enough in a high tech tank. The addition of a Koralia solves this issue.


  • Very small - only 6cm
  • Sphere joint - adjustable flow direction
  • Magnetic suction cup support
  • Controllable - can be connected to a timer
  • Uses a mere 4W of power and moves 2200 l/h
We regularly hear hobbyists who suffer from algae in their planted aquariums and don't realise the importance of a pump like the Koralia. As soon as it's placed in your aquarium it begins to work immediately. Moving CO2 around your tank is paramount to success and avoiding dead spots is equally important.

This product is small and unobtrusive and will blend is easily to your aquarium.

Once you've used one you'll never look back. A must for any planted aquarium.

by Colin H. on 10/10/2019

Does what it says on the box! Small & quiet, this has increased the water movement in my planted tank & I can see a difference already. The only reason I've given this 4 stars is because I found the cable a bit short.

by Nigel A. on 21/2/2018

great item. ideal for 200l tank. I have one either side of my tank working alternatively every 15 secs. can't fault It!

Ask a question about this product
Should this be on 24/7


yes they stay on 24/7

I am running afluval 306 and 406 filters with spray bars on a 4 x 2 x 2 planted tank woukd the flow of this pump be too much? Would the size down be a better option?


For your tank size it would be fine - point it in the same direction as your filter flow for the best effect

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