Dialysers and filters

Ultraflux® filters contain a Polysulfone® membrane which has been developed by Fresenius Medical Care specifically for continuous renal replacement therapy.

These have been designed to:

  • Have similar filtration characteristics to those of the human kidney glomeruli
  • Retain cellular blood components, including plasma proteins, such as albumin, coagulation factors and immunoglobulins
  • Have a long lifespan
  • Be easy to use
  • Have high biocompatibility
  • Be mechanically stable
  • Have individually selectable filter sizes



Further Information

Ultraflux AV series filters