Aqueon QuietFlow Filter Media Bio-Balls 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
- Designed with large surface areas to promote beneficial bacteria growth
- For use with freshwater or saltwater applications
- Permanently bonded hose ends
- Can be used with various fish tank filters, including Aqueon QuietFlow Canister Filters.
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