The AquaClear Zeo-Carb Filter Insert is a replacement filter insert that combines the power of both activated carbon and ammonia remover for a clean freshwater tank. It contains a natural ammonia-removing resin that forms a chemical bond with ammonia to remove it from the water in your aquarium. The premium research-grade carbon creates a large surface area that absorbs impurities and removes odors and discoloration for a clear aquarium. The AquaClear Zeo-Carb Filter Insert is an alternative chemical stage replacement that gives you the benefits of both filter inserts. With this dual-purpose insert, you can remove impurities along with toxic ammonia and nitrate for a healthy, stress-free environment for your fish.
For use in 10-30 gallon freshwater tanks only.
Combines activated carbon and ammonia remover to remove toxic ammonia and nitrite, odors, discoloration, and impurities.
Removes ammonia, nitrite, odors, discoloration and impurities.
For use in freshwater aquariums only and ideal for new or heavily populated aquariums.
Reduces stress on fish and helps retain good bacteria.