- ILabhoratri yeAerosol Generator
- Umatshini woVavanyo lweMaski yezoNyango
- ITesterer yeMask Fit elahlayo
- Hepa Filter Ukuvuza Tester
- Uvavanyo lwaseTshayina lwe-DOP/Pao yeeFilters
- Isixhobo soMlingo wokungena
- Iisampuli zoMoya ezincinci ezincinci
- ISampulu yeMicroorganism eneNqanaba eziThathu
- I-UV yokufunxa iGas Analyzer
- stack uthuli tester