JUWEL BIOPLUS FINE L Size:M Skid-resistant textured floor helps prevent

Skid-resistant textured floor helps prevent pet from sliding during transport

Safe for glass and acrylic

Its unique physiology makes it possible to be sustained without the need for oxygen or filter systems

allowing it to thrive in many water parameters

which is essential for fish growth

JUWEL BIOPLUS FINE L Size:M Skid-resistant textured floor helps preventThe 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