- Makina Oyesa Aerosol Leak
- Disposable Mask Bfe Tester
- Jenereta ya Aerosol
- Kn95 Sefa Mwachangu Tester
- 28.3L/min Airborne Particle Counter
- Cleanroom Particle Counter
- Mayeso Olimbana ndi Mask
- Kauntala yam'manja
- Mayeso Osefera Maski a Nkhope
- Mayeso a Chitetezo cha Bilosafety Cabinet Protective Perfromance