3 ms·
Way better. Two dishtowels equals n95: https://smartairfilters.com/en/blog/best-materials-make-diy-face-mask-virus/ https://smartairfilters.com/en/blog/best-mat
by dr_dshiv 7y ago
Way better. Two dishtowels equals n95:
https://smartairfilters.com/en/blog/best-materials-make-diy-face-mask-virus/ https://smartairfilters.com/en/blog/best-materials-make-diy-...
- mkl 7y agoExcept they're very hard to breath through. I also wonder what kind of dish towels, exactly, since I have different towels with very different permeability.