Pets & Animals · United States
Lowest price: $0.05 · 1 store · price range $0.05 … $0.05
Price history: 2 daily prices tracked since 2026-10-18; lowest $0.05, highest $0.05.
Price last confirmed by the store feed on 2026-10-30.
| Store | Price | Stock | |
|---|---|---|---|
| Store 1 (US) | $0.05 | In stock | Go to store |
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Material: plastic. Color: black. Plastic bio ball filters are great for fish tank, to promote gas exchange and increase dissolved oxygen levels. Great for tropical fish farms, koi ponds, waste water systems, cooling towers, and other commercial and industrial systems. For use with wet/dry filters (here is not included), to improve biological filtration..syi