Questions tagged [face-mask-respirator]

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How does a “normal” N95 respirators differ from a medical variant N95 respirator? [closed]

This question popped up as I was wondering if I could use my haze masks in place of a even normal-er surgical mask. Didn't find any answers (or even the question) anywhere. I looked up 3M's ...
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750 views

Do surgical masks effectively protect me against passive smoking and off-gases from cars?

I really find myself threatened by the amount of passive smoke and off-gases of cars I have to inhale every day. I know that surgical mask are not the ultimate solution to it, but can I protect myself ...
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416 views

Effective use of a mask for allergies, asthma and bronchitis?

I was diagnosed with adult onset asthma after a bout of bronchitis last year. On top of that, I have allergies to most environmentals and I live in a desert environment with dust in the air. So I am ...