Dennerle Nano FilterElement

The Dennerle replacement filter element is used to replace the filter medium of the Nano Filter Nano corner filter.

Bacteria play a crucial role in the biological balance. It is these invisible helpers that continuously eliminate fish excretions, plant and feed residues. Each type of bacteria specialises in certain substances. Therefore, only the "right" bacteria guarantee the quick and safe breakdown of the waste materials typical of aquariums.

With the replacement filter element, you can easily replace your filter medium in the Nano corner filter and the Nano corner filter XL. The large surface is ideal for filter bacteria, the filter performance is excellent and contributes to crystal-clear and healthy water. The 3-layer special fleece is used for efficient filtering and reliably holds back suspended matter and small particles. You should replace the filter element at regular intervals in order to ensure permanent good operation.

Our expert Oliver Knott recommends:
With this replacement fleece, you can help keep your water crystal clear and healthy again.