Used on both the high and low pressure back-mounted combination kits.
Specifications
| Breathing Tube Type | Back-Mounted Combination |
| CFM Capacity per Minute | 50 CFM, 100 CFM |
| Color | Black |
| Pressure Type | High |
| Product Series | Supplied Air |
| Product Type | SAR Parts and Accessories |
| Supplied Air Respirator Style | W-Series Fixed Panels, Versaflo AP-600 Portable Panels, Low-Pressure Portable Ambient Air Pump, MST Portable and Fixed Panels |
| Valve Type | Air Regulating Valve |
| Valve Type | Air Regulating Valve |



