Seachem Purigen - Ultimate Filtration - 1 litre (Treats over 1000 Gallons - Regenerable) Aquarium Parts Iodid is the only form

Iodid is the only form of iodine available to corals for uptake

Deep Sea Glo

Seachem Tidal Power Filter is made in Italy

This species dislikes disturbance and so they are best suited for use with smaller

Seachem Purigen - Ultimate Filtration - 1 litre (Treats over 1000 Gallons - Regenerable) Aquarium Parts Iodid is the only formPurigen 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 other competing products by over 500%. Purigen controls ammonia, nitrites and nitrates by removing nitrogenous organic waste that would otherwise release these harmful