The fibres are extremely pure due to a complex extraction process during production. The fineness of the individual product types is determined by special grinding and fibrillation of the various fibres.

Extra long fibres for coarse filtration and for drainage formation in the filter cake. CelluFluxx^® P50 was especially developed for use in the chamber filter press and the rotary vacuum filter. The long fibres reinforce the filter cake and also offer high throughput rates with good turbidity reduction.