How to Wear an N95 Face Mask (with Pictures) - wikiHow
Jun 14, 2020·Buy a NIOSH-certified N95 face mask from hardware stores or online. You can get an N95 mask at hardware or home improvement stores and pharmacies. You can also purchase directly from online retailers, like 3M. It’s important to only choose masks that are certified by the National Institute for Occupational Safety and Health (NIOSH).