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3 votes
3 votes
Which of the following will NOT protect against brief exposure to dangerous gases or fumes?

supplied air mask

full facepiece mask with chemical canisters

half mask or mouthpiece with a mechanical filter

self-contained breathing apparatus​

User Cosmoscalibur
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2.9k points

1 Answer

22 votes
22 votes

Answer: supplied air mask

Explanation: because air can go in the mask and the gases and fumes can hurt you.

User Logan Kitchen
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