- Umoya we-Ambient NOX Analyzer
- Microbial Aerosol Generator
- Uvavanyo loHluzo lweNtsholongwane yeMaski yobuso
- Isihluzi se-Hepa soMvavanyi wokuvuza koMoya
- Gmp ukuvuza Tester
- Umatshini woVavanyo lweMaski oLahliweyo
- Umatshini woVavanyo lokuNxhathisa loMoya wemaski
- Planktonic Air Sampler
- Umatshini wokuVavanya ukuNyangwa koMoya oLahliweyo weMask
- Isixhobo sokuVavanya ukuphefumla kweMaski