Compatible filter cartridge for internal pickup filter Eheim

These filter cartridges Eheim They are designed for mechanical and biological filtration. Suitable for internal filters Eheim Pickup 45, 60, 160 and 200. Dirty particles are retained in the porous foam, while at the same time the material offers a wide colonization area for cleaning bacteria. After a short period of use, foam cartridges not only guarantee the mechanical filtration of water, but also the biological degradation of polluting substances. Cartridges can be used several times. For cleaning, you should only rinse them and squeeze them so that bacterial crops are not completely destroyed.