- Dry Microbial Penetration Resistance Tester
- Mask Filtration Test Device
- flue gas moisture analyzer
- Mask Viral Test Machine
- Pagsubok sa Mask Particulate
- Counter ng Bacterial Colony
- Mask Resistance Tester
- Kn95 Breath Test Machine
- Leak Detection and Repair (LDAR)
- Istasyon ng Pagsubaybay sa Kalidad ng Hangin