Seachem Purigen 250ML fish food nitrates or nitrite are high

nitrates or nitrite are high

It buffers the water to a pH of 7

or water fountain

perfect for creating an eye-catching feature in your aquarium

Seachem Purigen 250ML fish food nitrates or nitrite are highPurigen 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