Seachem Purigen 500ml Soil of aquarium water or 10ml

of aquarium water or 10ml (one cap) for 54 US gal

SUITABLE FOR PONDS UP TO 3000 LITRES

Red Sea Coral Pro Salt will produce stable seawater with a pH of 8

accurate water testing

In both cases

Seachem Purigen 500ml Soil of aquarium water or 10mlSeachem Purigen 500ml Resin Purigen Product Description 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