Toothypick9889 Toothypick9889

28-12-2021
Health

contestada

how long can you wear a n95 mask before replacing it

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emyliana805 emyliana805

28-12-2021

Answer:

N95 respirators can be worn for 3-4 hours at a time.

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sugarlipscandycat sugarlipscandycat

29-12-2021

It waslareday answered correctly but u should probably get a new one soon hehe

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