NIOSH yakatenderwa N95 yekurasa particulate respirator yekudzivirira yakavimbika kufema kweinenge 95% kusefa kunyatsoshanda munzvimbo dzebasa dzakakomberedzwa neasina-oiri akavakirwa mhepo zvimedu. N95 respirator ine exhalation valve inoshandiswa zvakanyanya mumamiriro ezvinhu apo kupisa kwakanyanya uye humidity zvinobatanidzwa.
1. Kusefa, kuitira kushomeka kwekufema
2. Mabhanhire maviri emusoro: kupa kusununguka uye Chengetedza chisimbiso
3. Nose clip: yega yega inogadziriswa mhino clip yekukodzera kwakanakisa
4. Nose foam: yevashandi kunyaradza
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