Eheim Substrat Pro 1l

Eheim Substrat Pro 1l with a surface area of 450sqm/litre. Use in filters, sumps and canisters.

• pH Neutral
• 450sqm/litre
• 4x faster rate of decomposition of toxins
• Bacteria stick better to surface with complex pore system
• Optimal sites for bacteria colonisation
• Washable and reusable i.e. prolonged usage up to 50% more

EHEIM SUBSTRATpro Optimised bio-filter medium with perfect volume usage, long intervals between cleaning and top decomposition performance.

SUBSTRAT pro consists of pearl-shaped sintered glass. The spherical shape gives a high bulk density. Thus the whole of the volume in the filter (filter baskets or modules) can be utilised. Also the optimum surface of the beads provides intensive colonisation of the important purification bacteria.

Due to the high number of bacteria, peak nitrite loads are more easily reduced and the maintenance intervals of the filter material are longer.

EHEIM SUBSTRATpro is suitable for fresh and marine water, is washable and can be reused.

• Optimised bio-filter medium made from sintered glass
• High bulk density due to spherical shape (beads)
• Very dense colonisation of bacteria
• Longer intervals between cleaning
• Better reduction of nitrite loads
• 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 or with tap water use aquarium water only ). 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.