- I-Stack Gas Analyzer
- Umvavanyi wokungena kwe-microbial owomileyo
- Irhasi yeFlue Ultraviolet Analyzer
- Umvavanyi weekhabhathi zokhuseleko lwebhayoloji
- Ijenereyitha yeAerosol
- ISampulu yePlankton
- I-aerosol kunye neeMonitor zothuli
- Umvavanyi weSihluzo seMask esilahliweyo
- Bfe Utyando Kn95
- Uvavanyo loMahluko woxinzelelo lweMaski