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CaribSea ARM™ Extra Coarse 1 gallon

CaribSea ARM™ Extra Coarse 1 gallon


4 in stock

SKU: 008479005311. Category: .

A high magnesium reactor media. ARM™ Extra Coarse is still a complete reactor media containing not only calcium and carbonate, but essential trace elements as well.

416000 ppm Calcium, 577000 ppm Carbonate, 3300 ppm Strontium, 1400 ppm Magnesium, 56 ppm Potassium.
About 70 pounds per cubic foot
1 gal (00531), 50 lb (00551)


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