Compatible filter cartridge for internal filter Pickup Eheim

These filter cartridges Eheim are designed for mechanical and biological filtration. Suitable for internal filters Eheim pickup 45, 60, 160 and 200. Dirt 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, the foam cartridges not only guarantee mechanical filtration of water, but also the biological degradation of pollutants. Cartridges can be used several times. For cleaning, you should just rinse and squeeze them so that bacterial cultures are not completely destroyed.