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Ships within 48 hours · Estimated delivery Aug 25 - Aug 30
For more than 30 years
Directions for 10 g and 50 g
To prevent this you must provide calcium (Reef Complete ) and carbonates (Reef Builder or Reef Carbonate )
25 inches (57 mm)
In a closed reef system
Purigen Range Size:250ml For more than 30 yearsPurigen 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
US$ 174.50
US$ 374.50
US$ 374.50
US$ 374.50