Some non-Versaflo PAPR and Supplied Air Valve configurations require adapters to work with the BT-20S Breathing Tube. Please consult your 3M Product Matrix for details.
Specifications
| Breathing Tube Type | Back-Mounted |
| CFM Capacity per Minute | 54 CFM, 100 CFM |
| Color | Black |
| Product Series | Versaflo |
| Product Type | Breathing Tubes |
| Recommended Application | Assembly and Mechanical, Painting, Metal Repair, Cleaning |
| Recommended Industry | Transportation, General Manufacturing |
| Size | Small/Medium |
| Supplied Air Respirator Style | Versaflo AP-600 Portable Panels |
| Valve Type | Cooling / Heating Valve, Air Regulating Valve, Low Pressure Valve |
| Valve Type | Cooling / Heating Valve, Air Regulating Valve, Low Pressure Valve |



