Crystal is the ultimate filtration medium for crystal clear water.
Crystal contains a superior blend of resins and activated carbon which removes organic aquarium pollutants, including colours, odours, heavy metals and toxic gases as well as other compounds that carbon alone cannot remove. Crystal also removes light blocking impurities for improved growth of corals in saltwater and plants in freshwater aquariums.
Makes aquarium water crystal clear
- Removes aquarium pollutants and odours which cloud water and degrade water quality
- Does not remove trace elements from saltwater aquariums