Filter media for TetraTec EX range and other external filters. Reliably removes large particles from aquarium.
- Hollow ceramic rings with high internal surface area
- Mechanically removes large particles from aquarium water
- Distributes flow evenly through external filter
Application
Rinse with lukewarm water before use. Can be reused several times, wash in lukewarm tap water to clean.
Suitable for all external filters.
Packaging Units:
45 g
