JUWEL BioPlus Fine 88101 Sponge Fine L

• Best biological filter properties
• Homogeneous structure ensures even flow
• No chemical residue
• Suitable for fresh and salt water

Product Description The Juwel filter sponge fine serves primarily for the biological filtering of your aquarium and is therefore an essential part of the Juwel filter system. The fine pore structure provides a very large surface and ensures a slow and even flow. This makes it particularly suitable for biological filtering in the anaerobic field. The open pores of the Juwel filter sponge are achieved without the use of chemicals and are therefore residue-free. Box Contains BioPlus Fine L (Standard) Sponge Fine