PS Magazine - JUNE 1982

PS Magazine - JUNE 1982 - Page 4 of 35

What ruins the mask seal

and distorts vision worse than

anything else on tHe M24 oR

M25/M25A

protectivE mask?

a. Chemical

And

biological

agents

b. Fog

c± Improper stowage

d² Ozone layer

not a common

mask cleaning mistake?

a³ Using hard-bristle brushes

b² Drying with paper towels

c. Getting water on the

4. A paint-chipped clip and

buckle assembly:

a. Is haRless wear-and´tear

b. Can cause damaging copper

buildup

c. Doesn't damage the M24 or

M25/M25µL

mask, but can

damage the ML 7 / M17 µL protec¶

tive masK

d² Speeds up d·-rot damage

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