- Ama-Aerosol kanye nama-Dust Monitors
- I-Mask Bfe Tester elahlayo
- Umtshina Wekhwalithi Yomoya
- NO2 kanye NOX
- Ithuluzi Lokuhlola Imaski Yobuso
- Idivayisi Yokuhlola Isihlungi Semaski Yezokwelapha
- Ukuhlolwa Kwephethini
- Ithuluzi Lokuhlola Lokuhlunga Amagciwane
- Idivayisi Yokuhlola Ukuhlunga kwe-Kn95
- Ukuhlolwa Kwegciwane Kn95