- I-Medical Mask Effect Testerer
- Ijeneretha ye-aerosol yamafutha
- Idivayisi Yokuhlola Imaski Yezokwelapha
- Idivayisi Yokuhlola Isihlungi Semaski Elahlwayo
- Umshini Wokuhlola Ukuphefumula Wemaski
- I-Automatic Floating Bacteria Sampler
- Isilinganiso Sokuqina Kwemaski Yezokwelapha
- I-Kn95 Filtering Efficiency Tester
- Ikhawunta yezinhlayiyana ephathwa ngesandla
- Ukukhiqiza i-aerosol