- Biological Air Sampler
- Kn95 Bacterial Filtration Test
- Kagamitan sa Pagsulay sa Maskara sa nawong
- Awtomatikong Diluter
- Monitor sa kalidad sa hangin
- Disposable Mask Filtering Efficiency Tester
- UV spectrophotometry
- Kn95 Inhalation Resistance Tester
- Kn95 Air Resistance Test
- Medical Mask Filtration Test Machine