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Seachem Purigen

Seachem Purigen

  • Makes the water crystal-clear
  • Removes brown discolourations by tannins reliably
  • Can be regenerated uncountable times
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€ 149.- / l
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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 by over 500%. Purigen® controls ammonia, nitrites and nitrates by removing nitrogenous organic waste that would otherwise release these harmful compounds. Purigen?s? impact on trace elements is minimal. It significantly raises redox. It polishes water to unparalleled clarity. Purigen® darkens progressively as it exhausts, and is easily renewed by treating with bleach. Purigen® is designed for both marine and freshwater use.


  • Polishes water to unparalleled clarity
  • reclaimable



Seachem manufactures aquatic plant fertilisers and water conditioners. Aquascapers and planted tank enthusiasts will benefit from Seachem's innovative products, as they can draw upon a vast range of helping agents. Especially mentionable: Seachem Purigen, which makes the water in an aquascape crystal-clear.

General information

Item no.
EAN 000116016506
Weight 0,10 kg
Shipping weight 0,10 kg

Customer reviews

This item has been rated 4.7 out of 5 stars
49 Reviews
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5 Stars(37)
4 Stars(8)
3 Stars(3)
2 Stars(1)
1 Star(0)
Perran T.
5th September 2012
Seachem - Purigen - 100 ml in a bag
Seachem - Purigen - 100 ml in a bag

Keeps the water clear.

Doesn't need replacing like filter wool.

Can be renewed with bleach, dechlorinator.

Riqaq W.
Fantastisch für einen Kanisterfilter
15th December 2018
Seachem - Purigen - 500 ml
Seachem - Purigen - 500 ml

Kann mir jemand eine Bleiche sagen, die in Deutschland gekauft werden kann, die erfolgreich zur Erneuerung des Purigen verwendet wurde, bitte?

pedro u.
great item
28th February
Seachem - Purigen - 250 ml
Seachem - Purigen - 250 ml

todo perfecto, para tener un agua cristalina, rapido y facil

all perfect!! is perfect to have a cristal water, easy and quick

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