I-NIOSH igunyaze i-N95 eqinisekiswe ukusebenza okungenani okungama-95% kwezinhlayiya ezithile ezingezona uwoyela. [Ukuvunyelwa kwe-NIOSH #: TC-84A-7861] Isiqeshana sekhala ekhaleni esishintshayo sisiza ukuthola uphawu oluvikelekile. Izinto ezihlala isikhathi eside, ezingenayo i-latex ziqinisekisa ukulingana okunethezeka Kuhambisana nezinhlobonhlobo zezimboni zokuzivikela nokuvikelwa kokuzwa. Imidiya ethuthukile ye-electrostatic eyenzelwe ukuphefumula okulula