Purigen combined with API Stress Coat is toxic?! $&*#
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Seachem Laboratories Purigen, White - 250 ml
Purigen
Our extra fine filter media bags are customized for optimal flow with all aquarium and pond filtration products, including granular activated carbon, peat fiber, pellets, resins and any type of biological or chemical filtration. These extra fine mesh filter bags are non-toxic and tested to ensure safety for all freshwater and saltwater aquariums, koi ponds and water gardens.
Extra Fine Reusable Mesh Filter Media Drawstring Bags for Aquarium Filtration, 4 Pack, 5 inch x 9 inch, Size: 4 Pack - 5 x 9
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
Premium Filtration Resin For Crystal Clear Freshwater And - Temu
Seachem Purigen is not a mixture of ion exchangers or adsorbents, but a unique macro-porous synthetic polymer that removes soluble and insoluble
Seachem Purigen Organic Filtration Resin - Fresh and Saltwater 250ml