THE BENEFITS OF USING CHEMIPURE BLUE: KEEPS PH STABLE AND CONSTANT REDUCES FISH LOSS DUE TO PH CHANGES OR POLLUTED WATER KEEPS AQUARIUMS CRYSTAL CLEAR PROVIDES POSITIVE NEUROLOGICAL REACTIONS IN FISH, MIMICKING A NATURAL ENVIRONMENT REMOVES DISSOLVED ORGANICS HELPS FISH HAVE A BETTER APPETITE ELIMINATES OSMOTIC SHOCK INCREASES FISH LIFE SPAN FILTERS OUT COPPERS, METALS, ODORS AND PHENOL PREVENTS ION ANTAGONISM Boyd Enterprises is proud to announce a revolutionary NEW addition to the Chemi-pure family, Chemi-pure Blue! Chemi-pure Blue is specially created for fantastic results in reef and marine aquariums. Our NEW proprietary blend of premium, low-dust pelleted carbon and high capacity ion-exchange resins are skillfully combined to create a superior all-in-one filter media in a nylon bag. Chemi-pure Blue significantly reduces organic compounds and phosphates while raising redox and helping stabilize pH for a healthy, crystal clear aquarium.