These filter cartridges are designed for mechanical and biological filtration. The dirt particles remain trapped in the porous foam. At the same time, the material offers a wide colonization area for the settlement of useful bacteria. After a short period of use, the foam cartridges guarantee not only the mechanical purification of water but also the biological degradation of pollutants. Cartridges can be used several times. For cleaning it is enough to rinse and squeeze them gently so as not to completely destroy the bacterial cultures.
Fresh water/sea: yes/yes.
Mechanic: Yes.
Biological: yes.
Adsorbent: no.
Chemist: no.
Dimensions LxAxP: 6,2 x 12,3 x 6,2.2 cm.
Suitable for internal filters EHEIM aquaball 60, 130, 180 and biopower.
Content: 2 pieces.





