Products

Calcium Reactors/Media

Calcium Reactors/Media

CaribSea ARM 3.8kg  ( Fine )
CaribSea ARM 3.8kg ( Fine )
A complete reactor media containing not only calcium and carbonate, but essential trace elements as well. In fact A.R.M. has nearly 50 times the strontium of other brands (7,390 ppm)...
$ 43.90
 
CaribSea ARM 3.8kg  ( Coarse )
CaribSea ARM 3.8kg ( Coarse )
A complete reactor media containing not only calcium and carbonate, but essential trace elements as well. In fact A.R.M. has nearly 50 times the strontium of other brands (7,390 ppm)...
$ 43.90
 
CaribSea ARM ( Extra Coarse ) 3.8kg
CaribSea ARM ( Extra Coarse ) 3.8kg
A complete reactor media containing not only calcium and carbonate, but essential trace elements as well. In fact A.R.M. has nearly 50 times the strontium of other brands (7,390 ppm)...
$ 43.90