Breathing system components
1. Bellows assembly
2. Adjustable pressure-limiting (APL) valve
3. Bag/Vent switch
4. Bag hose connection
5. Absorber canister
6. Absorber canister lifter handle
7. Leak test plug
8. Inspiratory port
9. Expiratory port
10. Breathing system guard
11. Bag hose
12. Bag support arm (optional)
13. Breathing bag
13
3
12
11
10
9
8
7
6
1
2
3
4
5