Seachem Purigen 500ml

Seachem Laboratories



SKU: 400000133119

Product Description

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 macro-porous synthetic polymer that removes soluble and insoluble impurities from water at a rate and capacity that exceeds all others, even HyperSorb, by over 500%.


  • Purigen removes:
    • proteins
    • nitrites
    • nitrates
    • ammonia
    • and a broad spectrum of organics
  • Has minimal impact on trace elements
  • Significantly raises redox
  • Polishes water to unparalleled clarity
  • Darkens progressively as it exhausts
  • Easily renewed by treating with household bleach


  • 100 mL bag purifies and polishes up to 100 gallons
  • Lasts up to six months
  • For both marine and freshwater use

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