If the mask in not N-95 equivalent, what good is it? Or is this just another attempt by the power hungry Dem masters to rule over people and subjugate them?
the mask is nothing more than a training burqa!!!
Look up ‘electrostatic forces’ and ‘Brownian motion’, and you’ll have your answer.
And one about how they would be generally ineffective in general public use: https://www.cidrap.umn.edu/news-perspective/2020/04/commentary-masks-all-covid-19-not-based-sound-data
Either source can be believed or not, but from my viewpoint the information in them appears sound, and mirrors my experience in the realm of having used respirators and other PPE for many things including dangerous chemical usage in aerosol form throughout a large portion of my 49 years on this planet.