Tag: surgical mask
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All Different Mask Testing Methods at Home
https://youtu.be/8mCPB8n065Y When you test filter materials at home, you may have different particles available to you to use or different equipment to detect the particles. Therefore one method may not suit all your needs. In this video I am going to show you 3 levels of particle filtering tests I have invented for your face…
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DIY face masks in 10 seconds & improve cheaper masks
Since surgical masks are not designed to pass a fit test, I will show you how to make the mask fit if you don’t have access to an N95 mask.