If you don't feel that the N-95 is adequate then perhaps with a PAPR you'd feel safer.N-95 mask: .350 micron
COVID 19: .125 microns
If you don't feel that the N-95 is adequate then perhaps with a PAPR you'd feel safer.
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Positive Air Purifying Respirators are very effective, maybe you'd feel safer since you don't trust the N-95. Social distancing will help too.SO you have nothing to reply back except this? Fitting. "Wear those masks (even though they don't filter out the "virus")
Positive Air Purifying Respirators are very effective, maybe you'd feel safer since you don't trust the N-95. Social distancing will help too.