JUWEL accessory BioCarb XL active charcoal filter media

The Juwel BioCarb XL filter refill is designed for Juwel Bioflow XL aquarium filters. It contains activated carbon for clear water, which effectively binds chemical impurities, medication residues, and unwanted discolouration. This helps to maintain a healthy environment in your aquarium. The pack contains two pieces of this filter refill, ready for immediate use.