this post was submitted on 10 Dec 2022
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COVID-19 Pandemic

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How long can an N95 mask be reused? (www.youtube.com)
submitted 2 years ago by ZafiraHUN@mander.xyz to c/coronavirus@lemmy.ml
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cross-posted from: https://mander.xyz/post/457626

Basically until it's visible soiled

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[–] Helix@feddit.de 0 points 2 years ago

You should hang masks in an area where there's air circulation for 5 days and you can use them again when they're not stained completely or are damaged or have holes.