Modern Reef ION-X A 5.5L - Deionization resin for reverse osmosis systems

It is best to use in conjunction with ION-X B. This will solve the problem of accumulating unwanted anions and cations in the reef aquarium that may occur along with osmotic water.

How to use: In some cases, ION-X SAM can make a task, but in others it may be necessary to use ION-X B, depending on the efficiency of the osmosis filter and the quality of tap water. You can use one or two ION-X steps and after the last step of the reversed osmosis system and one ION-X B at the end. After the exact opening of the bag, close the zipper to avoid drying!