- I-Mask Fit Testerer elahlayo
- Ukuhlolwa Kwemaski kwe-En149
- Umshini Wokuhlola Ukumelana Nemaski Womoya
- I-Medical Mask Resistance Testerer
- Ukuhlolwa Kokumelana Nokuphefumula Kwe-Kn95
- I-Microbial Air Dust Sampler Isampula Yedivayisi
- Umshini Wokuhlola Ukuphefumula Kwemaski Wezokwelapha
- Ukuhlolwa Kwephethini yokugeleza komoya
- Isihlaziyi Segesi Esishisayo Ese-UV
- Indlela yokuthola ikhabethe le-biosafety