- Isihloli Sesihlungi Sobuqotho
- Ukuhlolwa kwamakhabhinethi e-biosafety
- I-Multi-Flue UV DOAS Analyzer
- I-Andersen Cascade Impactors 6-isiteji
- Isampula Yegciwane Elintantayo Lomoya
- I-Portable Microbial Air Sampler
- Ukuhlola I-Face Mask Fit
- I-Mask Bacterial Filtration Efficiency Detector
- Ukuhlolwa Kokumelana Nomoya Kwemaski Yobuso
- Ukuhlolwa kwe-Kn95 Bfe