- Isihloli Sokusebenza Kokuhlunga Kwemaski
- Isitaki Gas Analyzer
- Idivayisi Yokuhlola Imaski Yezokwelapha
- Ukuhlolwa Kwephethini
- Isampula ye-PM2.5
- Ama-Aerosol Photometers namaGeneretha
- Ukuhlolwa Kokuphefumula Kwemaski Okulahlwayo
- Umshini Wokuhlola we-Bfe
- I-N95 Effect Tester
- Umshini Wokuhlola Ukuphefumula Kwemaski Wezokwelapha