Tag: DIY N95 face masks
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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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Custom, Tightly Fit DIY Mask With Easy Filter Replacement In 3 Seconds
Is your face mask effective? How do you test the quality of your mask, especially your own DIY masks?