Seachem Purigen Product Option:Seachem Purigen 500mL (163) It is designed to trap

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

DIRECTIONS:

biologically active colour enhancers promote natural colouring

Rio 180 LED

Amorax): Each optional medium serves specific purposes

Seachem Purigen Product Option:Seachem Purigen 500mL (163) It is designed to trapSeachem 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.