
5
PAPR COMPONENT CONCEPT
The RPB
®
PX4 AIR
®
is part 3 of the 3 main components that constitute a respirator (Note the
T100
®
has been used in the below diagram as an example):
1. Respirator Hood
2. Breathing Tube Assembly
3. Air Supply
FIGURE 1.1
WARNING!
Failure to use genuine parts and components that are part of the approved
respirator assembly will void the approval of the entire respirator assembly.