TM 3-4240-280-10
TM 3-4240-280-10
TM 3-4240-280-10
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3-1. DECONTAMINATING, CLEANING, AND SANITIZING YOUR MASK (CONT).<br />
b. Cleaning (Cont)<br />
WARNING<br />
Wash facepiece using water below 120°F (48.89°C). Exposure of lens to temperatures<br />
above 120°F (48.89°C) may cause lens to crack and leak.<br />
CAUTION<br />
Wash the mask carefully so that the canister and microphone do not get wet.<br />
(2) Using a cheesecloth (3) (item 4, app D) which has been dipped in a utility pail (4)<br />
(item 6, app D) of warm soapy water (5) (item 8, app D) and wrung out almost dry,<br />
wipe facepiece (2) and hood (6) inside and out. You can also use a soft brush (item 2,<br />
app D) to remove stains.<br />
(3) Wipe facepiece (2) and hood (6) with a clean cheesecloth (3) (item 4, app D) that has<br />
been dipped in warm potable water and wrung out almost dry.<br />
(4) Wipe facepiece (2) and hood (6) dry with lint-free cheesecloth or allow to air dry.<br />
3-2
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