Aqueon Filter Media: Bio-Ceramic Rings
Aqueon Filter Media can be used with various fish tank filters (hang-on-the-back, internal, canister, sump, etc. ) to improve appearance and quality of aquarium water for fish.
- For use with freshwater or saltwater applications
- Promotes beneficial biological bacteria growth on its surface area
- Can be used with various fish tank filters, including the Aqueon Canister Filters