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CaribSea ARM Reactor Media – Extra Coarse, 4.5Kg

45,95
ARM™ EXTRA COARSE A high magnesium reactor medium. ARM™ Extra Coarse is always a medium

CaribSea ARM Reactor Media – Fine, 4.5Kg

32,50
ARM™ With the highest solubility of all available reactor media (metastable at 8.2), consumption
Made to order

CaribSea ARM Reactor Media – Medium Coarse, 4.5Kg

56,95
ARM™ GROS Calcium reactors have evolved into several types that require different media sizes. For this reason,