User guide
Chapter 6: Maintaining The Procedure Station 
Product Service 1-800-522-7658 
42 
Original instructions 
Sampling/Decontamination 
Tube 
Towel Catch Retaining 
Spring 
Towel Catch 
Note: Upper and lower 
towel catch flanges point to 
the front of the cabinet, and 
the bottom of the towel 
catch rests against the back 
wall. The prefilters are not 
shown for clarity. 
Prefilter Element 
Towel Catch 
Towel Catch Clamp 
Thumbscrew 
Figure 6-2a 
Figure 6-2b 










