Re:Show HN: I bought and tested the filtration of every mask...
by cozzyd on Monday January 10, 2022 @11:31PM
(#29887569)
FYI it doesn't seem to work with the www. for me (https://n95project.org does work though, as does https://www.projectn95.org).
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Re:Show HN: I bought and tested the filtration of every mask...
by another_comment on Monday January 10, 2022 @11:36PM
(#29887610)
Thanks, I fixed the url.