US Army gasmaskertas Vietnam oorlog - with mask protective field M17

De draagriem is verstelbaar. Nette staat . De afmeting is 18 x 25 x 9 cm

UITVERKOCHT / SOLD
Betaalwijzes

The M17 Field Protective Mask is designed to give protection against respiratory war gases, germ-warfare agents, and airborne radioactive fallout particles. The protection is provided by the pads of filter material (M13A2 filter elements) enclosed within "pork chop" cavities molded into the rubber facepiece of the mask. In the M13A2 filter elements, the adsorbent, known as ASC Whetlerite charcoal, is charcoal impregnated with copper oxide and salts of silver and chromium. The filter element also includes a laminated particulate filter layer to remove particles and aerosols greater than 3 µm in diameter. The blended natural rubber faceblank of the M17A2 Chemical–Biological Field Mask protects the wearer’s face, eyes, and respiratory tract, while the attached M6A2 hood protects the M17A2 mask as well as exposed portions of the head and neck. When used together, the M17A2 facepiece and the M6A2 hood resist liquid chemical and biological agents.

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