The AK 200 ULTRA S ensures superior fluid quality throughout any treatment with options of hemodialysis, hemodiafiltration and hemofiltration. This allows individualized attention for any patient. It comes with ULTRACONTROL and provides a high convective volume in a smooth way not found by other similar products out there. This is true even in the most difficult of situations like HDF post-dilution with high hematocrit level patients. Tackle challenges and get teh latest standard for infusion fluids.