how to make an EFFECTIVE improvised Mask?

File: 62 KB, 1280x720, coffee filter mask.jpg [View same] [iqdb] [saucenao] [google]

how to make an EFFECTIVE improvised Mask? Anonymous Mon Mar 23 16:51:19 2020 No.11495816 [Reply] [Original]

i have read that the aerosol particles are bigger than original thought.. up to 10 microns on average, so that means that we could potential use moist coffee filters or vaccuum cleaner filters?

we should come up with an effective guide somehow and this could save thousands!

>>	Anonymous Mon Mar 23 18:10:28 2020 No.11495975 bump

>>	Anonymous Mon Mar 23 18:12:07 2020 No.11495984 >>>/diy/

>>	Anonymous Mon Mar 23 18:16:51 2020 No.11496007 File: 14 KB, 288x286, cardboard.jpg [View same] [iqdb] [saucenao] [google] >>>/diy/1767344

>>	Anonymous Mon Mar 23 20:26:24 2020 No.11496244 >>11495816 Just bury your face in pussy brah

>>	Anonymous Mon Mar 23 20:31:31 2020 No.11496253 File: 161 KB, 320x240, ...56.gif [View same] [iqdb] [saucenao] [google] >>11496244 fukken lol

>>	Anonymous Tue Mar 24 12:17:21 2020 No.11497757 >>11495816 make a rebreather.

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