EHEIM bioMech filter medium for external filters

Mechanical-biological filter media for excellent mechanical cleaning through a dirt trap. Specially manufactured filter media for simultaneous mechanical and biological water treatment.
Eheim bioMECH is a mechanical filter medium for external filters. Mechanical filter media retain more or less coarse dirt particles. Biological filter media, on the other hand, mainly ensure that bacterial cultures can colonize.
This latest development from Eheim is a combination filter media that simultaneously fulfills mechanical and biological functions. The cleaning bacteria feed on small dirt particles and convert them. This results in clear, healthy water in the aquarium and, above all, stable water values.
EHEIM bioMECH is pH-neutral, easy to clean and reusable. It is suitable for both fresh and salt water.