Superfish Clean Ball

Top performance filter medium for mechanical filtration

The innovative, patented 3D fiber structure of sera crystal clear Professional removes even cloudiness from 10 µm (e.g. floating algae, sludge) within a short time.

Unlike conventional filter wool, the filter balls are dimensionally stable and can be washed multiple times. After washing, they can be reused for 80%.

The top performance filter medium is suitable for both freshwater and marine aquariums and all filter types. The perfect addition to sera crystal clear Professional is sera siporax Professional, the biological filter medium.