- 2.83L/min Ikhawunta Yezinhlayiyana
- Amasampula Omoya Wezinyathelo Eziyisithupha
- I-Microbial Air Sampling
- Isampula Yegciwane Elintantayo Lomoya
- I-Mask Breath Test
- Umshini Wokuhlola Ukuphefumula we-N95
- I-Medical Mask Filtration Tester
- Ukuhlolwa Komehluko We-Mask
- Imitha Yokungcoliswa Komoya
- Isihloli Sesihlungi Semaski Sezokwelapha