CHF 19.80
Stock: 4
Available, delivery time: 1-3 days
Sera Siporax - the power pack for your aquarium filter
- achieves the best water quality through biological filtration
- suitable for freshwater and saltwater aquariums
Sera siporax was developed on the basis of an aquatic biological study. The pore structure of the nitrifying (nitrite-degrading) layers at the bottom of the water was reproduced with great technological effort. The result: thanks to the special manufacturing process, each individual roll of Sera siporax offers around 1 m2 "rolled up" surface area that can be colonised by bacteria. Compared to other ceramic filter media, this is precisely the advantage of Sera siporax. It is not just the nominal surface area that characterises an excellent filter material, but only the surface area of the pore structure, which is large enough for bacteria to colonise. A small - but significant - difference.
Furthermore, there is always an optimum flow rate inside Sera siporax. The special, three-dimensionally cross-linked pore structure leads to this effect. In this way, the colonised bacteria are always supplied with sufficient oxygen and are not flushed from the filter medium due to excessively fast flow.
The colonisation conditions for the cleaning bacteria, as provided by Sera siporax, are the essential basis for a stable and particularly active bio-film that ensures reliable pollutant degradation.
sera siporax is the optimal high-performance bio filter material for all internal and external filters and offers an effective colonisation area of 270 m2 per litre of sera siporax.
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