- Makina Oyesa Mpweya wa N95
- Mayeso a Mask Viral Filtration
- Makina Oyesera Osefera Mask
- Mask Particulate Filtration Efficiency Tester
- Kauntala yam'manja
- Microbial Aerosol Sampler
- Cleanroom Particle Counter
- Medical Mask Fit Testerer
- Kuzindikira ndi Kukonza Leak (LDAR)
- Mask Bacterial Filtration Efficiency Detector