- En149 Mask Test
- Ambient air NOX Analyzer
- Wet Dry Microbial Penetration Testing Instrument
- N95 Bfe Tester
- Pagsubok sa Kahusayan sa Pagsala ng Particulate
- Hepa Filter Air Leakage Tester
- Nox Sox CO2 Co O2 UV Gas Analyzer
- Anim na Yugto na Microbial Air Sampler
- Airborne Particle Counter
- Face Mask Air Resistance Tester