- UMvavanyi weNtsholongwane yeMaski yezoNyango
- Imaski yoMvavanyi wokumelana nomoya
- N95 Isixhobo soVavanyo lokuphefumla
- DOAS Gas Analyzer
- Umhloli weMask Resistance Testerer
- Uvavanyo lweMicrobiological yeeSampulu zokutya
- Impahla ekhuselayo yoKhuseleko lweDry Resistance Test
- Ukuvelisa iAerosol yetyuwa
- I-Bacterial Colony Counter
- Gas Tester flue esweni igesi