Inkomba ye-MOS: Imaski yezinhlayiya N95 egunyazwe yi-NIOSH, ehlunga okungenani u-95 % wezinhlayiya ezisemoyeni: uthuli, impova, imbewu yesikhunta nama-aerosol angewona awamafutha. Isikhumba esibunjiwe, esinesibambi samakhala esilungisekayo namabhande amabili ekhanda, siqinisekisa ukunamathela okuqinile ebusweni. Ivalvu yokuphefumula ngaphandle, uma ikhona, inciphisa ukushisa nomswakama futhi yandise ukukhululeka ekusetshenzisweni isikhathi eside. Isongwe ngayinye ukuze igcinwe ihlanzekile. Yisivikelo esidingekayo emsebenzini wokhuni, ekugudleni, ekusikeni nasemsebenzini wokwakha ngokujwayelekile.