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About This Item
- 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.
Learn More About AquaClear From Our Team of Experts
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Compare Similar Items
 |  |  |  |  | |
| Customer Rating | — | ||||
| Price | $2.33Chewy Price | $3.27Chewy Price | $6.40Chewy Price | $2.13Chewy Price | $4.27Chewy Price |
| Autoship | $2.21Chewy Price | $3.11Chewy Price | $6.08Chewy Price | $2.02Chewy Price | $4.06Chewy Price |
| Fish Type | Tropical Freshwater | Tropical Freshwater | Tropical Freshwater | Tropical Freshwater, Betta, Cichlid, Goldfish, Marine Fish | Tropical Freshwater |
| Aquarium Type | Freshwater | Freshwater | Freshwater | Freshwater, Saltwater | Freshwater |
| Material | Foam | Foam | Mesh | Mesh | Nylon |
4 Customer Questions
What is the difference between this filter and the aqua activated carbon filter? Which is used for a 36 gallon tank or does it make a difference?
Answer by • Aug 09, 2018
The AquaClear Zeo-Carb Filter combines the power of both activated carbon and ammonia remover for a clean freshwater tank. The AquaClear Activated Carbon Filter uses the power of activated carbon to help maintain a clean freshwater or saltwater tank. It's recommended to use size 50 for you 36 gallon tank.
How often are you supposed to change this amonia remover?
Answer by • Oct 12, 2017
It's recommended that these be changed every month.
How many bags come in with it?
Answer by • Sep 26, 2021
Each package will contain a single filter insert.
The description says recommended only for 10-30 gallon tanks. Is this a typo and meant to change for each size? If I buy the 110 size, can I use it on a bigger tank?
Answer by • Aug 21, 2021
The size 110 filter is suitable for 60-110 gallon tanks. The size 30 is for use in 10-30 gallon tanks.