Precision Marine Kalkreactor KR620

$362.99 $280.49 Save: $82.50 (22%)

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Precision Marine

At Precision Marine there are two ways Calcium can be added to your reef tank, the Calcium Reactor or the Kalkreactor pictured here. You can either gravity feed through the Kalkreactor from a freshwater top-off system to your reservoir, or use a dosing pump.

A reliable water pump is used in lieu of the magnetic stir bar, which tends to jam, bind and wear the acrylic.

This model also includes a threaded opening at the top to enable adding Kalk powder without removing the lid.



Specifications

KR620 Specifications:

  • Overall Height: 20"
  • Reaction Tube Diameter: 6"
  • Reaction Tube Height: 18"
  • Base Diameter: 7.75"
  • Water inlet and outlet size: 1/4" Polypropylene tubing
  • Method of feeding: Gravity or Pressure
  • Supplied Water Pump: Italian-Made Cobalt MJ400


Product Manuals & Documentation

Precision Marine Kalkreactor KR620

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

Manufacturer Info

Precision Marine
For nearly a decade Precision Marine Systems has been the leader in the trade, creating top-performing, innovative components. Often imitated, but never equaled. Designers of the acclaimed Bullet Series line of foam fractionators, find out why public aquaria, custom installers and retailers alike choose Precision Marine Systems as their premier line of marine filtration.


Warranty

Manufacturer`s Warranty: 1 year from date of purchase

Accessories for Precision Marine Kalkreactor KR620


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13 Reviewers (100%) would recommend this

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“Fantastic”
5.0

I spent a lot of time researching and this one was the best for my situation. Im supplying KW via a doser and the doser has a supply line in my top off container. This way I am not dependent on evaporation and can dial in how much I want to add. The unit isn't gravity fed so I don't have to worry...Read More

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“Great Product”
5.0

This is the best designed Kalkreactor i have ever owned. Others are just too basic and fall apart. Quality!

  • 1
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“Precision Marine kalkreactor”
5.0

This is my second Kalkreactor and by all means the best. I am using my Apex system as a timer for this reactor that turns on once a today and stirs the solution. My pH reading as a result of this reactor is at a steady 8.35. I truly believe that my corals are benefiting from the addition of addin...Read More

  • 1
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“Great value and quality”
4.0

I have run this reactor for about 3 years now on two different SPS tanks. The construction is high quality and the design is generally very good. A word of caution regarding the mixing pump, as others have said the impellers will break at least once a year if not more, so buy a few extra. I run...Read More

  • 1
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“Works Great”
4.0

This product works great. My only downfall as to why I rated it a little low was because the top screw will leak - even with the O ring provided. I has to threat it with plumbers tape and caulking on the top to prevent it from leaking. Ensure you have the pump stirrer on a timer as it cannot run con...Read More

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“After 2 years Still love this!”
5.0

These are built out of cell cast Acrylic. Dont be fooled by the other brands that are in its same price range.You will want to have extra impellers for the maxi Jet 400. Like anything they fail. I replace mine about each year when they break. Make sure you run the pump the least you can which is 4 1...Read More

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“quality build, easy to refill”
4.0

This is another well built & designed product from PM. I had to replace a 4-year old stirbar-type mixer. I feed 6 liters a day of RO/DI through a Litermeter III. After 2 months of use I can already tell I will have to replace the maxijet impeller within the year. But I guess they are cheap. St...Read More

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13 Reviewers (100%) would recommend this

Overall Rating:

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