- I-infrared engasasazekiyo (NDIR)
- Uvavanyo loHluzo lweMaski yeBacteria
- Uvavanyo lokuphefumula lwe-Kn95
- I-Automatic Colony Counter
- Uvavanyo lweNtsholongwane lweKn95
- Imaski yovavanyo lwentsholongwane
- ISampulu yoMoya yoMqulu ophantsi
- UVavanyo lweNgcaciso yokuHluma kweMaskhi
- Isixhobo soVavanyo seMask Bfe
- N95 Bfe Testing