Fluval Cycle Concentrated Biological Booster, 4 oz, goes to work fast, releasing massive amounts of beneficial bacteria that eliminate toxic ammonia and nitrite to establish a biologically-balanced aquarium.
- 4 fl oz bottle treats aquarium up to 240 gallons
- All-natural water care – creates a safe biological habitat to prevent fish loss
- Infused with a powerful team of beneficial bacteria that immediately inoculates aquarium water
- Extremely effective when setting up a new aquarium or introducing new fish to an existing one
- Equally useful during water changes and filter media changes, when good bacteria is depleted
- Regular application helps to completely exclude establishment of undesirable bacteria
- Eliminates ammonia and nitrite
- Bio-Floc technology ensures product stability and efficacy, devoid of any contaminants
- For use in freshwater and saltwater aquariums
