Ciano bio-bacteria cartridges are for breaking down biological bacteria in your aquarium. This cartridge fits the Ciano CF80 filter.

Benefits

Bio-Bacterial cartridges
Size: medium
Quantity 2
Breakdown biological bacteria in water
Compatible with Ciano CF80 filters
Fast and effective water clarity results to improve the health and development of fish and corals
Effectively breakdown waste found inside aquarium water
Easy to last
Effective for 90 days