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CaribSea A.R.M. Aragonite Reactor Media 8 lb (Coarse)

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$29.99  


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CaribSea

Calcium reactors have evolved into several types that require different media sizes. We now offer our original ARMâ„¢ fine for downflow, slow upflow, and fluidized bed type calcium reactors and our ARMâ„¢ coarse for rapid upflow type reactors. No matter the reactor, CaribSea has you covered.


Manufacturer Info

At CaribSea we take aquariums seriously. Since 1972 we have supplied hundreds of public aquariums, zoos, aquaculture facilities, public and private institutions, and hundreds of thousands of dedicated aquarists with the highest quality marine and freshwater products. CaribSea has been in the forefront of the principle that substrates are a piece of equirment, not just a decorative afterthought. Caribsea substrates are as precisely engineered as any piece of advanced equipment used by today`s hobbyists and professionals. CaribSea products are the chemical support, biological filtration, and biodiversity backbone for many of the most spectacular aquatic displays ever created. We are now celebrating our 35th year in the business, and our product line has continued to grow; making CaribSea your aragonite source and so much more.

28 Reviews

ARMANDO GARCIA ADABACHE from MEXICO DF, MEXICO

02/22/2016

Experience Level: Intermediate

Aragonite media reactor

excellent product highly recommended

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JONATHAN ROBLEDO from HUMBLE, TX UNITED STATES

06/24/2015

Experience Level: Expert

excellent products

I love this reactor media and works perfect

1 out of 2 found this review helpful

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DANIEL PRAY from Cali /SF bay area

02/09/2015

Experience Level: Expert

Best by far for magnesium

This stuff is the best by far for magnesium addition via a calcium reactor. The other media's I've tried have always led to me eventually having to monitor and adjust my magnesium, now I am pretty confident using this media it's a non existent problem. Never have any p04 issues and the media melts at a higher pH so less swing for the Dt.

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CHRIS COOK from HOLLISTER, CA UNITED STATES

09/16/2013

Experience Level: Intermediate

Wonderful product

This product works very well! I bought mine for moon jellyfish and it is perfect for them!!

0 out of 1 found this review helpful

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JEFF SHAFFAR from RACINE, WI UNITED STATES

07/25/2012

Experience Level: Intermediate

Calcium media

I love it. I bought the coarse media. There is no way it will be picked-up in my Calcium reactor pump again. When I took my Korralin calcium reactor apart, there was media in my Eheim pump intake from over the past year. This will eliminate that problem from reoccuring. I strongly recommend this media size in reactors.

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JERRY LOISEL from CASTRO VALLEY, CA UNITED STATE

07/23/2012

Experience Level: Expert

CaribSea A.R.M. Aragonite Reac

I have been keeping reef tank for 26 years, and this the best reactor media I have ever used.

1 out of 1 found this review helpful

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THOMAS KENT from NORTHVILLE, MI UNITED STATES

05/10/2012

Experience Level: Intermediate

Great Product

This media is by far the best I've used; does not turn to mush like others I've used. To be clear I use ONLY the course media not the original.

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ADAM YOUNGBLOOD from Saint Clair Shores, MI UNITED

12/19/2011

Experience Level: Expert

Great!

This is the first course media I've went with and I love it! I use it with a pH controller and have a mid point of 6.5 with it dropping to around 6.45 and the rate of usage is amazing. I'd recommed this to all of my friends if they had SW tanks. ;)

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ARDA DEGIRMENCI from Waltham, MA UNITED STATES

05/24/2011

Experience Level: Intermediate

Calcium media

this is a great product my calcium reactor never clogs a+

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JUSTIN LEHR from VALRICO, FL UNITED STATES

05/13/2011

Experience Level: Expert

Works great!

In a DIY sulfur reactor to battle nitrates. Along with LSM it does what it's supposed to do.

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