EHEIM SUBSTRAT

EHEIM SUBSTRAT Standard bio-filter medium with large colonisation 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 colonisation conditions. The colonisable area amounts to 450 m² per litre. EHEIM SUBSTRAT 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) 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-colonisation will be retarded. The filter baskets in the external filters and filter modules in the internal filters aquaball and biopower are ideal for partial cleaning. mechanically: No Biological: Yes Absorptive: No Chemical: No Net bag: No Freshwater: Yes Sea water: No Width: 166 mm Height: 217 mm Depth: 85 mm