Product Description
API Crystal is for use with the Nexx Filter
The ultimate in organic removal for crystal-clear water. A unique blend of ion-exchange resins, organic scavenger resins, and high-porosity activated carbon.
- Superior removal of organic aquarium pollutants, including colours, odours, heavy metals and toxic gases.
- Removes compounds that carbon alone cannot remove.
- Removes light-blocking impurities, for improved growth of corals in marine set-ups and plants in freshwater.
- Does not leach phosphate.
- For fresh and saltwater aquariums.