The cheap alternative: ZooBest filter fleece pads suitable for the Juwel internal filters Bioflow 3.0/Compact, Bioflow 6.0/Standard and Bioflow 8.0/Jumbo. The packet contains 6 filter fleece pads fine white..https://www.aquaristikshop.com/aquaristic/ZooBest-filter-fleece-Juwel/432010/
- Stig B. wrote about ZooBest filter fleece Juwel in 2015:
good quality, and for this price its worth it!
no more hassle cutting regular cotton packs :)