Description
Dräger PAS ASV PermanentFit - CPS for use with Chemical ProtectionSuits
The Dräger PAS ASVPermanent Fit enables the user to connect compressed air breathing apparatus to an external air supply, such as a factory ring main, and be safe in the knowledge that if the external supply were to fail, there would be a safe and uninterrupted transition to the wearer's back-up supply.
ThisDräger PAS ASV can also be used with chemical protection suits