For the last months, since I've moved I've been using a Fresenius 5008s, for home heamo 4 times a week.
As I understand it the second pump allows some re infusion mixed in during the dialysis process to remove more large molecules. However I'm find I'm more exhausted than normal, albeit I'm going on much earlier. I can only describe the treament as 'harsher' compared to my old Gambro, with its one pump. My results aren't much better overall, but aren't awful either..
Just wondering about others experiences