EHEIM Lav 5 Litre
Natural volcanic rock for biological filtration EHEIM LAV consists of volcanic rock and is a natural product. Its rough, highly porous surface structure provides the purification bacteria with very good colonization conditions. Because it is a natural product the granulate and small pieces in the packs are of different sizes. EHEIM LAV can be washed and reused. It is suitable for fresh and marine water.
- Bio-filter medium from natural volcanic rock.
- Highly porous structure.
- Very good conditions for colonization of bacteria cultures.
- Reusable (rinse carefully to clean).
- Suitable for fresh and marine water.