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CaribSea ARM Reactor Media Extra Coarse 1gal 3.78L
CaribSea ARM Reactor Media Extra Coarse 1gal  3.78L
A high magnesium reactor media. ARMTM Extra Coarse is still a complete reactor media containing not only calcium and carbonate, but essential trace elements as well.
ARMTM Extra Coarse contains:
275200 ppm Calcium
590000 ppm Carbonate
2200 ppm Strontium
2000 ppm Magnesium
$13.24
Original: $37.83
-65%CaribSea ARM Reactor Media Extra Coarse 1gal 3.78L—
$37.83
$13.24Product Information
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Description
CaribSea ARM Reactor Media Extra Coarse 1gal  3.78L
A high magnesium reactor media. ARMTM Extra Coarse is still a complete reactor media containing not only calcium and carbonate, but essential trace elements as well.
ARMTM Extra Coarse contains:
275200 ppm Calcium
590000 ppm Carbonate
2200 ppm Strontium
2000 ppm Magnesium
