Seachem Purigen Product Option:Seachem Purigen 500mL (163) Non-Acidic Formula: Safe™ is non-acidic

Non-Acidic Formula: Safe™ is non-acidic and will not disrupt your aquarium's pH levels

It is designed to trap larger particles of dirt and debris from the incoming water before it enters the main filter baskets

The nauplii have very good buoyancy

protozoa and bacteria

Replacing a damaged or worn impeller is essential to maintain proper water circulation and filtration in your aquarium

Seachem Purigen Product Option:Seachem Purigen 500mL (163) Non-Acidic Formula: Safe™ is non-acidicSeachem Purigen is a premium synthetic adsorbent that is unlike any other filtration product. It is not a mixture of ion exchangers or adsorbent media, 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 compounds.