- I-N95 Effect Tester
- Idivayisi Yokuhlola Imaski Yezokwelapha
- Ukuhlolwa Kokusebenza Kokuvikela Imaski
- Isivivinyo Sokumelana Nomoya se-N95
- I-Flue Gas Analyzer
- Ukuhlola Ukumelana Nemaski Okulahlwayo
- Ukuhlolwa Kokuhlunga Kwegciwane Lemaski
- NO2 kanye NOX
- Isihloli Sokuhlunga se-N95
- Amasampula omoya we-Microbial