Available with specific technology switching over automatically between negative and positive pressure mode. Connecting the breathing apparatus or filter leads to a self-acting spring loading of the full face mask's exhalation valve. Designed for firefighters and rough SCBA use.
| Make | BartelsRieger |
|---|---|
| Manufacturer | BartelsRieger Atemschutztechnik GmbH & Co. KG |
| Model code | Vista-pro B/N |
| Type | Firefighter |
| Style | Full Face |
| Additional info |
Available with specific technology switching over automatically between negative and positive pressure mode. Connecting the breathing apparatus or filter leads to a self-acting spring loading of the full face mask's exhalation valve. Designed for firefighters and rough SCBA use. |