Oase

Replacement foam for Biotec 5.1/10.1 Blue

FS1691
  • Sale
  • Regular price £19.41
Tax included.


For BioTec 5.1 / 10.1 and BioSmart 18000/30000/36000. The heart of a filter are its filter sponges: red filter sponges have fine filtering properties because they unfold their full function at a medium flow speed of the water. This means that small dirt particles simply get stuck in the sponge when it flows through and are thus withdrawn from the pond water. But filter sponges not only do the classic filtration, they also provide the smallest bacteria with plenty of living space. This small biological oasis ensures that any poisons that have arisen in the pond are converted: Toxic substances are converted into harmless but algae-stimulating substances (nitrification), which in turn are converted into naturally occurring gases (denitrification).

Technical Data

Scope of delivery 1 x red
Suitable for BioSmart 18000, BioTec 5.1

Back to the top