Sera Biofibres

For pre-filtering of coarse dirt particles

Sera biofibres for biomechanical pre-filtration effectively retain coarse particles. They protect the following filter media from serious contamination and thus increase the biological effectiveness of the filter. For filters in fresh, sea and pond water.

sera biofibres also serve as an excellent spawning substrate and as a hiding place for young fish. They are also ideal for transporting shrimps – in the transport bag they offer the animals something to hold on to and thus ensure that they have less stress.