Seachem Purigen mag Super high clarity for maximum

Super high clarity for maximum light penetration

Ammonia Alert and pH Alert are almost half the size of competing products

head height

Part #3 contains: Potassium

It's ideal for use during water changes

Seachem Purigen mag Super high clarity for maximumPurigen 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%. Purigen controls ammonia, nitrites and nitrates by removing nitrogenous organic waste that would otherwise release these harmful