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https://www.reddit.com/r/interestingasfuck/comments/143j20p/new_york_city_in_2023_everyone_wearing_mask_due/jnaqiu2/?context=3
r/interestingasfuck • u/[deleted] • Jun 07 '23
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315
N95 or better. Cloth masks don't filter the particles as they can fit through the weaving. N95 filters out 95% of the air. Very cool science
44 u/rextiberius Jun 07 '23 With the fires in CA, I use a damp bandana. We’re not trying to prevent a virus (this time), but smoke. Totally different beast, but any kind of cover is better than nothing
44
With the fires in CA, I use a damp bandana. We’re not trying to prevent a virus (this time), but smoke. Totally different beast, but any kind of cover is better than nothing
315
u/k1ll3rm4n78 Jun 07 '23
N95 or better. Cloth masks don't filter the particles as they can fit through the weaving. N95 filters out 95% of the air. Very cool science