Seachem Purigen - 1 L Saltwater Fish • Marine omega‑3s support healthy

• Marine omega‑3s support healthy skin and a glossy coat

Primarily effective against gram-positive pathogenic organisms

• Poultry‑free fish recipe

and easy to rotate

Seachem Purigen - 1 L Saltwater Fish • Marine omega‑3s support healthyPurigen 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 and nitrates, ammonia, and a broad spectrum of organics, yet its impact on trace elements is