- Serra filter wool manages to capture very small dirt particles, to 5 Micron,
- Durable fibers do not break down or stick, and allow prolonged use without the need for frequent replacement.
- The Sera filter wool can be washed several times and used again and again, Which saves costs and makes maintenance easier.
- Sera filter wool is suitable for use in all types of popular filters, both external and internal.
for effective biological filtration, We recommend using-Sera Siporax Professional
.Sera Siporax Professional A biological filter material with an open and three-dimensional porous structure, which allows effective colonization of beneficial bacteria.
These bacteria work to break down organic waste and maintain water quality.
Suitable for all types of filters.
Made in Serra Germany.







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