Smiths Pneupac Comppac 200 Military Medical Ventilator Portable Pressure Monitor.

Smiths pneupac comppac 200 military medical ventilator portable pressure monitor comes complete with accessories (see pictures). Versatile options for driving the ventilator The compPAC can be driven from an external gas supply such as bottled oxygen or when oxygen is limited, it can be driven on filtered ambient air using its internal compressor.