MSA Ultravue Phalanx Alpha Gas Mask

The MSA Phalanx Alpha Riot Control Agent Gas Mask was made primarily for use by law enforcement.  The Ultravue facepiece featured a panoramic lens and 25mm cheek-mounted filters.  This example was made by Mine Safety Appliances around 1990.

 

Similar masks in my collection:  MSA Ultravue Chin-Type

 

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