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Hydor Koralia 4 Circulation Pump/Powerhead UL 1200 gph

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HD19401

This item has been discontinued.

Hydor USA

Koralia is a new innovative range of aquarium circulation pumps.

This pump`s water flow is at the same time powerful and delicate making it ideal for marine and reef tanks.

Features:



Unique patented* magnet + suction cup support included!
Incredible stability in any position in aquariums with glass up to 15mm thick.
Magnet is specially covered to prevent corrosion.



Adjustable flow direction!
The special sphere shaped connection makes flow directing quick, simple and fully adjustable.


High performance, low energy consumption!
Unique patented* impellers designed by Hydor guarantee exceptional hydraulic performance with low energy consumption.


* Int. patent pending

  115V ~ 60Hz
Model Flow Rate Power Absorbed
Koralia 4 1200gph 8.5W


Note: Hydor Koralias are not intended for use with wavemakers.

Specifications

  • 1200 GPH
  • 8.5 watts
Dimensions:

Length = 4.5"
Width (middle) = 3.5" D
Outlet = 2" D


Product Manuals & Documentation

Hydor Koralia 4 Circulation Pump/Powerhead UL 1200 gph

Owner's Manual available for download in Adobe PDF file format

Manufacturer Info

Hydor has been producing a comprehensive range of equipment for aquariums and ponds since 1984 and offers the best in high-technology for the creation of a living ecosystem at home. The factory has developed thanks to the engineering competence of its founder and its continuous growth is based on the investment it has made in research and the development of innovative technical appliances. A competitive and dynamic structure of more than 150 employees regularly engages in the implementation of products which meet the demands of 50 nations and keep pace with the evolution of the world markets. The global quality is not a simple working method but a daily expression of mind.


Warranty

Manufacturers Warranty: 1 year from date of purchase

339 Reviews

Tuffy6969 from MURRIETA, CA UNITED STATES

06/11/2010

Experience Level: Intermediate

Excellent for Nano!

This little beauty is perfect for a nano tank. Makes great water movement, took 2 minutes to install, and works like a little champ! I highly recommend this for your reef tank! GREAT!!!!

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GERALD HARWOOD from SAN MATEO, CA UNITED STATES

05/28/2010

Experience Level: Expert

Coldwater marine co.

All the tank inhabitancs think it is great.

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KYLE ESKILDSEN from MURRIETA, CA UNITED STATES

05/23/2010

Experience Level: Intermediate

Hydor Koralia Circulation Pump

this little guy has some power it works great in the 10 gal reef

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BARRY GELLER from Naples, FL UNITED STATES

05/11/2010

Experience Level: Expert

The mini with a lot

If you need a powerhead without all the bulk with a sleek neat design without the high cost of others this is the one. Great for the nano tank without taking up precious space.

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rolltide21 from Tuscaloosa, AL

04/21/2010

Experience Level: Intermediate

Love it

I have nothing to complain about...this powerhead does exactly what it's supposed to. It's incredibly quiet and puts out great flow. And you'll be surprised at how small it is!

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WALTER VEIGEL from LOVELAND, CO UNITED STATES

04/13/2010

Experience Level: Intermediate

very weak

I bought this with the intention of water movement in my refugium. I have 4 Koralia 3's in my display that put out great flow, but this nano is more like a pico pump. It really does not perform as I expected it to. I would recommend, if you are thinking of using this in anything larger than a 5 gallon tank, that you step up to the Koralia 1.

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BRIAN VASS from Waynesboro, VA UNITED STATES

04/08/2010

Experience Level: Intermediate

Awsome

These powerheads are awsome give out a nice soft flow in my 55g. Even went and bought the wavemaker and the powerheads to go along with that

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WAYNE OLSON from MANASSAS, VA UNITED STATES

03/25/2010

Experience Level: Intermediate

Circulation

I purchased these pumps for a 60 gallon display tank along with a two pump controller. They both work well out of the box....and I had no issues with setup. The pumps move a fair amount of water and help create that natural water movement...my corals seems to be happy with the purchase. They are very quiet once running but on start up one of them seems to struggle a bit to get spinning and you will hear the impellor slide out and in until it engages. The small flow director attachment which snaps on the front of each pump has fallen off numerous times...may need a little help to stay in place. Other than that so far so good....

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IKUMAJP IKUMAJP from TOKYO, JAPAN

03/24/2010

Experience Level: Intermediate

Don't buy one with ceramic sha

I have bought a hydor koralia 2 and was happy with it for 8 month, and then the shaft broke.(Japanese version had ceramic shaft) Contact Japanese support, no luck. Contacted the American support reply stops… Wish I could get the metal spindle shaft here. My point is good concept, same bad design decision (on ceramic shaft, too thin, breaks easily ), Bad costumer service? A bit pricey. Don't buy one with ceramic shaft.

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TIM STONE from STEAMBOAT SPRINGS, CO UNITED S

03/18/2010

Experience Level: Expert

superbe

these pumps are built well, are quiet, and move a lot of water. magnets are very strong. clean up easily with a little HCl. Set and forget.

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