- Ukubala kweKoloni
- I-Biological Air Sampler
- I-Automatic Floating Bacteria Sampler
- I-Kn95 Air Resistance Tester
- I-Mask Bfe Tester elahlayo
- I-Mask Viral Filtration Efficiency Test
- I-Medical Mask Fit Tester
- Umshini Wokuhlola Ukusebenza Kahle we-N95
- Isihloli Sekhwalithi YeKhabhinethi Yezokuphepha Eziphilayo
- I-N95 Bfe Tester