- Uvavanyo lweMicrobiological yeeSampulu zokutya
- Uvavanyo olulahliweyo lweMask Fit
- Umvavanyi weSihluzo seMask esilahliweyo
- I-Flue Gas yokuFumana i-Analyzer
- Umatshini woVavanyo lweMicrobial owomileyo
- Isampulu yoMoya
- Umatshini woVavanyo lweMask Bfe
- Mask Effect Tester
- UMaski woVavanyo lweNtsholongwane kaMaskhi
- Microbial Air Isampler China