3 ms·
>and have huge gaps all over They are not supposed to be a tight fit. It is to stop virus/spit going directly into another persons face (or, originally, a woun
by Daho0n 6y ago
>and have huge gaps all over
They are not supposed to be a tight fit. It is to stop virus/spit going directly into another persons face (or, originally, a wound). They aren't made to actually filter the air. If you want filtered air you need a N95 mask.
- tguvot 6y agocheck ASTM level 3 mask. Material for it has filtration similar to N95 but fit is not good. Hence was born this project https://www.fixthemask.com/ https://www.fixthemask.com/