Juwel bioPlus Fine M
Juwel Filter Sponge Fine M (Compact)
The JUWEL fine filter sponge is primarily used for the biological filtering of your aquarium in the anaerobic zone.
- Optimum biological filtering characteristics
- Homogeneous structure, guaranteeing even flow conditions
- No chemical residue
- Suitable for use in freshwater and saltwater aquariums
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