Description
EHEIM Substrat 1 Litre
Standard bio-filter medium with large colonization area for bacteria cultures and high efficiency SUBSTRAT can be layered in one or more layers. It is a highly porous filter material made from sintered glass. The surface structure offers the important purification bacteria excellent colonization conditions. The colonizable area amounts to 450 m²per liter. EHEIM SUBSTRAT is suitable for fresh and marine water, is washable and can be reused.
- Standard bio-filter medium.
- Highly porous material made from sintered glass.
- Excellent conditions for bacteria cultures.
- Reusable (rinse carefully to clean).
- Suitable for fresh and marine water.
Tip: Never clean or change all the filter media together in one operation (and never clean too rigorously). The bacteria cultures must not be completely destroyed, otherwise re-colonization will be retarded. The filter baskets in the external filters and filter modules in the internal filters aqua-ball an bio-power are ideal for partial cleaning.
