Juwel BioPlus Fine Sponge Small

What is the Juwel BioPlus Fine Sponge Small?

The Juwel BioPlus Fine Spogne Small is a super-fine filter media. It 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 the BioPlus Fine Sponge a very large surface area, guaranteeing slow and even water flow conditions. This means that it’s particularly good at biological filtering in the anaerobic zone.

How do I install the Juwel BioPlus Fine Sponge Small?

To install the Juwel BioPlus Fine Sponge Small, simply turn off your pump, take the lid off your Juwel internal filter system, and remove the tower of filter media. Then, place your BioPlus Fine Sponge at the base of this tower and put everything back inside your internal filter system.