Juwel bioPlus coarse -coarse, blue Filter Sponge-
- suitable for Super and Compact S
- Bioflow 3.0, Compact, Copmact H and Compact Super
- Bioflow 6.0, Standard and Standard H
- Bioflow 8.0 and Jumbo.
The Juwel blue filter sponge house the most important bio - cultures, which are responsible to effectively clean the aquarium water. You should clean or replace one sponge at a time every 3 - 6 months to maintain the right biological balance in your aquarium.
Please choose the correct one for your filter.Do you have questions about this article ?