Hydor Koralia Nano Powerhead

Koralia Nano
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  • Koralia Nano
  • Koralia Nano Packaging
  • Koralia Nano 565 Body
  • Koralia Nano 565 "What's in the Box?"
  • Koralia Nano 565 Side View
  • Koralia Nano 565 Box
  • Koralia Nano 565 Magnets

Quick Overview

Great affordable powerhead for smaller tanks. Super compact design without comprising efficiency and adjustable flow direction.

Koralia Nano 240 – best suits a marine tank from 10-15 gallons.


Koralia Nano 425 – best suits a marine tank from 15-30 gallons.


Koralia Nano 565 – best suits a marine tank from 20-40 gallons.

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  • Quick Overview

Great affordable powerhead for smaller tanks. Super compact design without comprising efficiency and adjustable flow direction.

Koralia Nano 240 – best suits a marine tank from 10-15 gallons.

Koralia Nano 425 – best suits a marine tank from 15-30 gallons.

Koralia Nano 565 – best suits a marine tank from 20-40 gallons.More

Hydor Koralia Nano Powerhead

96% Recommend this to a friend (27 of 28)

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Koralia Nano 240
SKU: 202148
Earn 29 Reward Points
$29.99
$28.49  
 
 
Koralia Nano 425
SKU: 202149
Earn 32 Reward Points
$32.99
$30.99  
 
 
Koralia Nano 565
SKU: 208937
Earn 52 Reward Points
$52.99
 

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Full Details

High flow is very important to maintaining a thriving healthy aquarium. Aquariums with poor flow can experience a number of easily avoidable health issues. Using high flow powerheads in your aquarium will:

 

    • Significantly decrease the risk of algae outbreaks.
    • Keep waste and particles suspended longer so skimmers and filters have a better chance of removing them.
    • Prevent toxic pockets from forming in hard to reach areas.
    • Keep debris from collecting on corals.
    • Keep food suspended longer so you can add less food.
    • Increase the chances of long term healthy tank success.

 

Quick Compare - Hydor Koralia Nano

Model

FreshSalt

Nano 240

16-28 gallons

10-15 gallons

240 GPH

3.5 Watts

2" x 3-3/4"

Nano 425

28-50 gallons

15-30 gallons

425 GPH

3.5 Watts

2" x 3-3/4"

Nano 565

40-65 gallons

20-40 gallons

565 GPH

3.5 Watts

2" x 3-3/4"

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Reviews

  • Good for the price By jesus on 1/22/2015

    First I'd like to say for the pump does its job for being so inexpensive, how ever i highly doubt they provide anywhere near the claimed GPH. But they do well in tanks that are not that long or deep since they cant push water far at all. I had a 425 in a 4 gallon pico tank and it was much weaker than I thought it would be but perfect for the tank anyways since at 425 GPH it would have been over 100x turnover. If you are in the market for a koralia 565 I'd save a few more pennies and buy a jebao RW4 instead.
  • great choice By Christopher on 12/24/2014

    I run two of these in my 29g softie tank. The flow it gives to the Xenia is wonderful.
  • Small, silent with powerful magnetic suction cup mounts. By shawn on 7/1/2014

    Has wide flow and pushes alot of water for it's size. At 3.5 watts It's perfect as my battery backup pump. Mounted high and pointed up to break the surface. Should run for 6-7 hrs in a power outage.
  • Nano 425 By Monica on 4/25/2014

    This is a nice little pump. I have one in my IM mini 30g. I need more circulation than just one pump. It's great little pump just need one more on the other side.
  • amazing pump By Damian on 2/5/2014

    Very small, very powerful and super quiet, awesome in my 10 gallon reef tank recommended 100%
  • Does the Job By Bradon on 1/16/2014

    Smaller than I anticipated, but just as much power as I had hoped for.
  • Great product By David on 12/14/2013

    Quite and just the right amount of flow in my Nuvo 16. Corals and fish love the extra flow.
  • Great for nano tank By Loren on 9/15/2013

    Very small size great for nano tanks. Easily controlable. Takes care of flow in the hard to reach places to keep deutritis to a minimum.
  • Just right for my Nuvo 24 By Barbra on 9/7/2013

    I have 2 of these in my Nuvo 24. I purchased to supplement my Nuvo 24. Produces just the right amount of current to allow awesome coral growth. Small enough so that they blend in well. I don't like to see a lot of hardware in my display.
  • nice little pump By jim on 6/5/2013

    This pump works great, is super quiet, and gives just enough flow to move the water in our 10 gallon tank.
  • Nice By Toby on 4/8/2013

    Bought this improve circulation in refugium. Works great!
  • great powerheads By Cory on 4/5/2013

    I have two of these on a Koralia Smartwave controller in my IM Mini 38 tank. They are great and I love the magnet mounts. I have a number of Koralia powerheads scattered around the house on various tanks and they have all been great. In this case Nano powerheads are perfect for the smaller tanks and are just the right amount of flow to create the current you need to keep debris pockets from forming while at the same time not turning a smaller tank into a whirlpool. I also have the smaller Nano on my IM Nano 8 tank and appreciate the small footprint seeing that I have limited space.

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