Sera Pond Crystal Clear Professional

Cloudiness, caused by floating algae or micro-impurities in the garden pond, are no longer a problem!

Sera has developed the innovative, patented 3D fibre structure crystal clear Professional, which does not cause any clouding from 10 µm in the shortest time.

In contrast to conventional filter wadding, the filter balls are dimensionally stable and can even be washed out several times. After washing, they are 80% reusable.

By combining with a UV-C lamp and / or precipitants, such as. Sera pond crystal, the maximum filter performance can be achieved.

Suitable for up to 6,000 litres