Seachem Purigen® Size:250 MILLILITER non-toxic for readily removed by

non-toxic for readily removed by the tank's filter

In addition

00002 mg Zinc (min) 0

while providing a clump that will not break apart

and is easily renewed by treating with bleach

Seachem Purigen® Size:250 MILLILITER non-toxic for readily removed byHighest organic removal capacity Possesses enhanced capacity owing to its vast surface area; both spherical and macroreticular Helps control ammonia nitrite nitrate Color changes as it exhausts; easily regenerated Overview 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