DescriptionSeachem Purigen 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 other competing products by over 500%.
Features:
Highest organic removal capacityPossesses enhanced capacity owing to its vast surface area; both spherical and macroreticularHelps control ammonia/nitrite/nitrateColor changes as it exhausts; easily regenerated
Intended For: Marine and freshwater aquariums
Net Weight: Net 1 L (600 g/1.3 lb)