Accessories (2)

CARIB SEA A.R.M. REACTOR MEDIA COURSE 1GAL Calcium reactors have evolved into several types that require different media sizes. Because of this we now offer ARMTM Coarse for rapid upflow...

ARM X Coarse Reactor Media1Gal 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...