Koralia Third Generation Powerhead (1350 GPH) - Hydor

Koralia Third Generation Powerhead - Hydor
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  • Koralia Third Generation Powerhead - Hydor

Koralia Third Generation Powerhead (1350 GPH) - Hydor

100% Recommend this to a friend (1 of 1)

SKU: 209371
In Stock: 51
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Quick Overview

Hydor is pleased to announce their new Koralia Third Generation line of powerheads. With a lower profile than previous models, and new DMSS (Dual Magnet Support System) system getting flow where you need it has never been easier. Hydor has put new motors inside their third generation pumps which leads to more flow for every watt. The new Koralia pumps can also be hooked up to a wavemaker or controller and set to intervals of seconds to hours.

Max Glass Thickness - 0.6 Inches

1350 GPH

  • 5.5 watts

  • 4-3/8" X 3" X 3"


Full Details

The new Koralia Third Generation is super compact, energy efficient and is ideal to recreate the natural and beneficial water motion of rivers and seas. The patented Dual Magnet Support System (DMSS) allows the user to position the Koralia freely inside the aquarium. The pump can pivot in virtually any direction to guarantee flow where it is needed and is enhanced with vibration absorbing silicone for silent operation. The revolutionary spring impeller technology is designed for optimal flow performance.


1350 GPH

  • 5.5 watts
  • 4-3/8" X 3" X 3"


Two sizes of fish guards, flow diffuser, and cable protector are included.


1 Item

  • Works great, looks great. By obct537 on 11/14/2016

    I picked up two of these to start up my first reef tank recently. I don't have a ton of experience to compare them to, but I really enjoy these. The magnet/suction mounting system is great. If you're cleaning the glass on the outside of the tank, you can temporarily pop off the outside magnet, and the suction cup on the inside will hold it in place just fine (just don't forget to put it back.) Moving/adjusting these are super simple. I don't have the experience to comment on the flow patterns, or the long-term life of these, but I'm quite pleased so far. And hey, they look pretty great, in my opinion.


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Product Questions

How many of these for a 125 6 foot long tank? Or should I go with a larger power head. If so, which size and how many?
Question by: Anthony on Nov 7, 2016 7:48:00 PM
Great question! I would actually recommend two or three of the Tunze 6105 series for that size of a tank. The max GPH on those are 3400GPH. :-)
Answer by: Randy (Admin) on Nov 8, 2016 6:05:00 PM
i have a 75g, 4 foot long tank. what is the recommendation for 2 powerheads? For example two 1350gph?
Question by: Raymond on May 31, 2017 12:43:00 AM
There is a wide range of flow and recommended turnover rates depending on your desired setup and whether you are going high energy/sps dominated or low energy softy, or somewhere inbetween, and aquascaping can also play a role. Typically you can shoot for a turnover rate of between 20 and 40 times per hour of the display volume, and this can be achieved through any number of powerheads, though we would recommend at least 2.

Happy reefing!
Answer by: Zack (Admin) on Jun 7, 2017 3:44:00 PM
Would one of these be to much flow for my 33 gallon aquamax cube?
Question by: Shane on May 25, 2017 11:48:00 AM
I wouldn't necessarily say this is too much flow for your tank, but this will depend upon your tank setup and whether or not this is intended to be a high-energy sps type of tank, or a softie/mixed reef. If you are looking for a high energy system, then this would be fine. If not, then I would likely select something with a little less power.

Happy reefing!
Answer by: Zack (Admin) on Jun 5, 2017 10:14:00 AM