Seachem 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 macroporous synthetic polymer that removes soluble and insoluble impurities from water at a rate and capacity that ...Seachem 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 macroporous synthetic polymer that removes soluble and insoluble impurities from water at a rate and capacity that surpasses all other competing products by over 500% Purigen controls ammonia, nitrites, and nitrates by removing nitrogenous organic waste that would otherwise release these harmful compounds.
The impact of Purigen on trace elements is minimal. It significantly enhances redox. It polishes water for unparalleled clarity.
Seachem Purigen gradually darkens as it exhausts and is easily renewed by treating with bleach. Purigen is designed for both saltwater and freshwater use. High capacity aquarium adsorbent usage: Aquarium filter media to rinse before use.
Use in a fine mesh filter bag (180 microns or less) For best results, the Seachem Purigen filter media should be placed to maximize water flow through it. It can be used in a canister filter, media chamber, box filter, or any high-flow area of a sump filter.1 liter of Seachem Purigen treats up to 4000 liters of water. Exhaustion is indicated by a pronounced discoloration of the beads to dark brown or black.