Description
Ceramic balls for your biological-media compartment
Build your filter-media arrangement with a 500 g pack of ceramic bio-balls. The approximately 20 mm format is easy to handle when arranging or maintaining a suitable media basket.
Product specifications
- Material: high-temperature-fired ceramic
- Ball diameter: approximately 20 mm
- Pack weight: 500 g
- Format: loose filter-media balls
Using the media
Place the balls where water can pass through the media rather than around a tightly packed obstruction. They are a physical filter medium; the name “bacteria balls” does not mean the pack contains a live bacterial culture or instantly cycles an aquarium.
Package contents
One 500 g pack. Plan the quantity around your filter basket and existing media arrangement.









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