Dialyzers; filters for dialysis or infusion fluids, hemofilters, ultrafilters, all for medical purposes; membranes intended for medical use, including membranes for use in filters for dialysis or for hemofiltration or for ultrafiltration or for hemodiafiltration

Filters for dialysis or infusion fluids; dialyzers; hemofilters; ultrafilters; membranes intended for medical use, including membranes for use in filters for dialysis or for hemofiltration or for ultrafiltration or for hemodiafiltration