- Umshini Wokuhlola Ukuhlunga Imaski
- I-THC Analyzer FID
- I-Microbial Air Sampling
- Ithuluzi Lokuhlola I-Microbial Emanzi Elomile
- I-Mask Bfe Test Device
- Imitha Yokungcoliswa Komoya
- I-Ambient air CO Analyzer
- Isisetshenziswa Sokuhlola Sokungena Kwe-Microbial Esomile
- Isihloli Sokusebenza Semaski Yezinhlayiyana
- 2i I-Aerosol Photometer