Seachem Purigen and PhosGuard Filtration Media

The Seachem Purigen organic filtration resin removes nitrogenous waste and impurities, making water crystal clear (100 ml). The Seachem PhosGuard

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.

Seachem Purigen Ultimate Filtration for Aquariums, 2.1-oz Bag

Seachem Cuprisorb, 100ml Bagged – Advanced Aquatic Ecosystems, LLC.

Seachem Indoor Purigen Organic Filtration Resin - Fresh and Saltwater 100 ml : Aquarium Test Kits : Pet Supplies

Seachem Indoor Purigen Organic Filtration Resin - Fresh and Saltwater 100 ml : Aquarium Test Kits : Pet Supplies

Seachem Aquarium Filter Media

FAQ: Where should Seachem® filter medias go in my filter? – Knowledge Base

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.

Seachem Purigen Ultimate Filtration for Aquariums, 2.1-oz Bag

Seachem PhosGuard, 100 mL bagged - 67101850 : Aquarium Filter Accessories : Pet Supplies

FAQ: Where should Seachem® filter medias go in my filter? – Knowledge Base

Seachem Indoor Purigen Organic Filtration Resin - Fresh and Saltwater 100 ml : Aquarium Test Kits : Pet Supplies