- Sehlahlobi sa Mongobo oa Khase ea Flue
- Airborne Microbe Sampler
- Teko ea Filtration ea Mask ea Sefahleho
- Anti-Dry Microbial
- 2i Aerosol Photometer
- Setsi sa Meriana ea Maske ea Bongaka
- Portable Particle Counter
- Sesebelisoa sa Tlhahlobo ea Phefumoloho ea Kn95
- Tekanyetso ea Mask Toightness
- Teko ea Kn95 Bfe