- Umvavanyi woHlunga lweMaski yezoNyango
- Isampulu yentsholongwane
- Yongeza amagama angundoqo
- I-Automatic Colony Counter
- Isixhobo soVavanyo lweMaski yezoNyango
- Isixhobo soVavanyo seMask Bfe
- UVavanyo lokuSebenza kwesihluzi
- Animal Aerosol Exposure isixhobo
- Umatshini wokuvavanya ukuphefumla kwe-Kn95
- Kn95 uMvavanyi woMphefumlo