What filters are used in Bellovac™ A.B.T?

A macrofilter of 200 microns (µm) and two microfilters, one of 40 and one of 80 microns (µm) are used in Bellovac™ A.B.T. The macrofilter is situated in the inlet of the autotransfusion bag while the microfilters are situated in the transfusion set.