User manual
108
Replacing the Progard Pack and Vent Filter, Continued
Placing
Follow the steps below to install a new Progard Pack. 
Step Action  Diagram 
1
x Remove the covers on the 2 
ports of the Progard Pack. 
x Look inside the ports. 
x Make sure the rubber O-rings 
are firmly in place. 
x Wet the O-rings with water. 
2
x Push the top of the Progard 
Pack into the ports on the 
Milli-Q System. 
x Push on the bottom of the 
Progard Pack. 
3
x Push the Pack Locking 
Handle down. 
x Close the left door. 
Go to the next set of steps to flush the Progard Pack. 
Continued on next page 










