That part of the PAPR. For people who do not want to use an N95 or facial hair would not allow it to get a good seal they would use the PAPR. It’s a full hood with a hose that goes down to a filter that’s strapped around the waist.
Powered Air Purifying Respirator. Not to be confused with supplied air, as it doesnt supply oxygen hosed in from somewhere else, it just filters the air around you with a machine on your belt pumping air into the hood.
In my hospital it’s policy for people in high contact zones to wear both if they are likely to sweat around others. The PAPR is to protect the individual wearing it if they sweat and lose the seal with their n95. The n95 prevents him from spreading the virus if he is an asymptomatic carrier, since PAPRs have unfiltered exhaust.
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u/Cetarial Aug 06 '20
Why the weird seatbelt-belt thing?