Mask project update: Lots of progress today. We've nailed down the acceptable filter material (1mm sheets of a meltblown thermoplastic called polypropylene, if you were wondering). We're working on a low-cost/easy-to-produce design, much to be improved vs 3M N95 models.https://twitter.com/mattparlmer/status/1239049398778310658 …
I haven't seen this talked about but is 95% particulate filtration really enough?
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My wholly ignorant guess is that N95 is the best disposable option. P100 filters are usually canisters on a reusable mask that would need to be sterilized. I imagine stripping down and burning your PPE is more effective than trying to keep it clean.
Thanks. Twitter will use this to make your timeline better. UndoUndo
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"Nasty little Buddhist"
Seeking via neuroscience and psychology informed dharma.