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Porous ceramic bio-rings provide a large and a suitable surface for the development of beneficial pond bacteria.
- It has been shown that active bacteria on the surface of the ceramic rings organic nitrates decompose ammonia and effectively.
- Suitable for both freshwater and marine aquariums.
FEATURES: Due to the presence of beneficial bacteria, the pH is controlled. The quality of water has improved significantly, thus the fish to maintain the good health of aquarium fish.
Podhodyashta for internal and external filters.