An N95 mask keeps you from contracting whatever the person coughing three seats away is sick from, and apparently from breathing in ultrafine particles. :D
N95 is a lot better than naked, but you can go one step further and get a p100 which blocks 99.97% instead of 95% of ~0.3 microns particles . there’s also a 3M p100 with gas carbom filtration which works some gas fumes as well!
An N95 mask keeps you from contracting whatever the person coughing three seats away is sick from, and apparently from breathing in ultrafine particles. :D
N95 is a lot better than naked, but you can go one step further and get a p100 which blocks 99.97% instead of 95% of ~0.3 microns particles . there’s also a 3M p100 with gas carbom filtration which works some gas fumes as well!
For sure, but I don’t think there are non-Breaking Bad, non-cartridge, P100s. 😆 There’s normalish N100s though. E.g. this Moldex.