Sartorius Sartocheck 4 plus Operating Instructions Manual page 20

Fig. 5-11 | Connection to the Flexboy with a sterilizing grade Midisart BV.
The Flexboy has to be inserted into the FlexAct BT holder.
Fig. 5-12 | Connection to the Flexboy without any sterilizing grade filter.
The Flexboy has to be inserted into the FlexAct BT holder.
Fig. 5-13 | Connection to the STR Cultibag via the sterilizing grade vent filter.
20 Installation