When HN users recommended it
1 HN user recommended this in 2017, in one comment.
20072026
Each tall tick is one HN user's first recommendation. A short tick is the same user again. Click a tick to jump to the comment.
1 HN user recommended this in 2017, in one comment.
Each tall tick is one HN user's first recommendation. A short tick is the same user again. Click a tick to jump to the comment.
You want this: https://www.amazon.com/gp/product/B008MCUT86/ref=od_aui_deta...
And the filters: https://www.amazon.com/gp/product/B0009XYN7O/ref=od_aui_deta...
P100 (P for oil Proof, 100 for reduces particulates by 99.97%) filters are the best you can get[0]. N95 (N for not oil resistant) filters will also work for smoke[1], but they will get clogged in heavy-smoke environments quicker, so P filters are recommended [2 (filter selection flowchart)].
Like others have said, being inside is safer, and these filters get expensive.
[0]https://www.cdc.gov/niosh/docs/96-101
[1]https://multimedia.3m.com/mws/media/477874O/wildfires-cleanu...
[2]https://www.cdc.gov/niosh/docs/96-101/images/96-101.gif