JUWEL BioPlus Fine – Pored Filter Sponge (M/L/XL)

Bio Plus Fine – Filter Sponge The JUWEL fine filter sponge is primarily used for the biological filtering of your aquarium, making it an essential component of the JUWEL filter system. The fine pore structure gives a very large surface area, guaranteeing slow and even water flow conditions. This means that it is particularly suitable for biological filtering in the an aerobic area. The open pores of the JUWEL filter sponge were made without the use of chemicals, meaning that there is no residue. Characteristics of the JUWEL fine filter sponge: Optimum biological filtering characteristics Homogeneous structure, guaranteeing even flow conditions No chemical residue Suitable for use in freshwater and saltwater aquariums Measurements M – 9.5 x 9.5 x 4.5 cm L – 12.5 x 12.5 x 5 cm XL – 15 x 15 x 5 cm BioPlus / Tank & BioFlow Filter Compatibility Please use the below details to choose the correct BioPlus Cartridge sizes for your filter/tank. BioPlus M (Compact) matches the following BioFlow Filters and tanks. JUWEL Bioflow Filter M – Filter System and JUWEL Lido 120 JUWEL Lido 200 JUWEL Rio 125 JUWEL Rio 180 JUWEL Rio 240 BioPlus L (Standard) matches the following BioFlow Filter and tanks. JUWEL Bioflow Filter L – Filter System and JUWEL Rio 300 BioPlus XL (Jumbo) matches the following BioFlow Filter and tanks. JUWEL Bioflow Filter XL – Filter System and JUWEL Rio 450