- Imaski yoVavanyo lweNdlela yokuSebenza koHlulo lweNtsholongwane
- Ukukhutshwa kwe-VOC
- I-spectrophotometry ye-UV
- Umgangatho woVavanyo lweMaski yoKhuseleko lwezonyango
- Isixhobo soVavanyo lweMaski yobuso
- N95 Umatshini woVavanyo lokuphefumla
- Isampulu yoMoya weMicrobial
- Isixhobo soMvavanyi weMaski esiLahliweyo
- DOAS Gas Analyzer
- Umatshini wokuVavanya weMask