Seachem Purigen - 100 ml Cichlid Vitamin B-12 Supplement)

Vitamin B-12 Supplement)

High in stabilized vitamin C to support immune system health

Purigen is designed for both marine and freshwater use

Minimum Tank Size: 40 gallons

gravel dust

Seachem Purigen - 100 ml Cichlid Vitamin B-12 Supplement)Purigen 100 ml 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 and nitrates, ammonia, and a broad spectrum of organics, yet its impact on trace