JUWEL Aquarium bioPlus fine

The JUWEL fine filter sponge is primarily used for the biological filtering of your aquarium in the an aerobic zone.<br><br>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.<br><br>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.<br><br>The open pores of the JUWEL filter sponge were made without the use of chemicals, meaning that there is no residue.<br> JUWEL Aquarium bioPlus fine. Water compatibility: Freshwater, Sea water, Compatible products: Rio 350 LED, Vision 260 LED. Width: 125 mm, Depth: 125 mm, Height: 50 mm