Bioplus Fine - M

The Juwel Bioplus Fine-M is a fine-pored filter sponge designed specifically for Juwel aquarium filter systems. This medium-sized filter sponge provides mechanical and biological filtration to help maintain clean and healthy aquarium water. Key features: • Fine-pored filter sponge design • Compatible with Bioflow 3.0, Bioflow Super, and Compact/H filter systems • Size M for medium-sized aquariums • Provides both mechanical and biological filtration • Durable blue filter foam material This filter sponge is part of the Juwel filter system line and is specifically sized for M-series filters. The fine pores help trap small particles while providing surface area for beneficial bacteria colonization. Regular cleaning and replacement is recommended to maintain optimal filtration performance.