The unique low profile design of the VPU is specially designed for the FM53 mask to allow for non-obstructed rifle sighting and easier operation. The VPU is attached to the front of the VREU (Variable Exhalation Resistance Unit) and can be removed to allow for mask exhalation resistance changes. The pass through lead provides an interface to the mask connector and houses a second connector to attach additional communication equipment while the VPU is being worn.
Avon Protection Voice Projection Unit, For C50 Masks
|Suitable For Use With||:||For C50 Masks|