Seachem Purigen Filter Media Marine Salt Dimensions (mm) - 87x89

Dimensions (mm) - 87x89

SOW-4: Flow rate adjustable from 500 - 4

To grow and maintain healthy corals in a reef tank

Sand Sifting Starfish (Archaster typicus)

Seachem Purigen Filter Media Marine Salt Dimensions (mm) - 87x89Purigen is a premium synthetic adsorbent that is unlike any other filtration product. It is not a mixture of ion exchangers or adsorbents, but a unique macro porous synthetic polymer that removes soluble and insoluble impurities from water at a rate and capacity that exceeds all others by over 500%. Purigen controls ammonia, nitrites and nitrates by removing nitrogenous organic waste that would otherwise release these harmful compounds. Purigens