Mechanical Filter Media works much like a sieve trapping particulate waste as it passes through the material. EHFISYNTH 1L: A completely neutral filter wool. The fine phenol free structure of this synthetic material traps tiny ...
SUBSTRAT PRO 0.25L: Eheim`s new superior biological media that improves and optimizes the performance of Ehfisubstrat. It is for highly active water purification with intensive biological decomposition of harmful substances. For u...