Face Masks — Best protection with N95 and KN95 masks. Dec 2021
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Energy Conservation in Housing
Dec 18, 2021, 5:26:32 PM12/18/21
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Face Masks — Best protection with N95 and KN95 masks. Dec 2021
I shot 3 videos describing how to protect yourself from COVID exposure.
I shot them in Nov & Dec 2021.
The videos discuss the best options for protection.
On the final video I showed the latest mask I found, an N95 mask, made by the
ALG Health group, which is the best N95 mask I have yet found.
Below the video frame of each video, is a narrative section. I will include that printed data on this PDF copy.
David Meinert
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Face Masks — Best protection with N95 and KN95 masks. Dec 2021
https://youtu.be/J7UOTkLbc8Y length — 13 min 31 seconds.
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