Mask type P/Q. By Mine Safety Appliances Co. Ltd. Classic black rubber mask with a fibreglass 'exoskeleton' and horse-shoe clamp harness. The rubber facepiece is in reasonable condition. The shape is good and most remains very flexible although the inner edge is less flexible (not rigid) and has some cracking/crazing. Good/soiled exoskeleton and harness. Fitted with a plastic amplivox 13100 microphone and loom assembly. The corrugated rubber oxygen tube is generally very good and terminates with an alloy bayonet connector (6D/2053). The type Q oxygen mask is identical to the type P but smaller. We are unable to establish the size of this mask. A good displayable example. Stock code O24981.