KN95 ƒe hatsotso ƒe ametakpɔnu siwo ŋu woɖo kpee siwo ŋu CE, FDA kple ISO ɖaseɖigbalẽwo le dzadzra akpɔ edola ta tso ya me nusiwo ƒe didime nye 0.3 μm alo esi lolo wu la ƒe 95% me. Esɔ kple Amerikatɔwo ƒe yagbɔgbɔmɔ̃ si nye N95 hã. WHO hã kafu yagbɔgbɔmɔ̃wo be woatsɔ adzi ametakpɔkpɔ ɖe edzi tso coronavirus dɔlékuiwo xɔxɔ me.