- Ukuhlolwa Kwe-Medical Mask Particulate
- Ukuhlolwa Kokuhlunga Kwemaski Yobuso
- Isitaki Gas Analyzer
- I-Kn95 Effect Tester
- Isampula ye-TSP
- Umshini Wokuhlola Isihlungi se-Kn95
- I-UV Absorption Ozone Analyzer
- Isihloli seMask Particulate Filtration Efficiency
- Isampula ye-Microorganism Yezigaba Eziyisithupha
- Isampula Lokugeleza Okumaphakathi Kwe-Airborne Microorganism