Seachem Purigen activated carbon All other resins on the

All other resins on the market are purely spherical extruded beads

It promotes fish health by supporting their digestion and absorption

Paludarium (LxWxH): 13

Controls algae growth in aquarium glass ornaments and plants

Seachem Purigen activated carbon All other resins on theSeachem Purigen 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 others by over 500%. Purigen controls ammonia, nitrites and nitrates by removing nitrogenous organic waste that would otherwise release these harmful