- Kolone ea Libaktheria
- Teko ea Gas Stack
- 2i Digital Aerosol Photometer
- Mokhoa oa Likokoana-hloko Teko ea Kabinete ea Ts'ireletso ea Bophelo
- Mask Particulate Filtration Ka katleho
- Colony Counter
- Setsi sa Bongaka sa Mask Viral
- Lisebelisoa tsa Teko ea Mask ea Sefahleho
- Phoofolo Nose-Feela Aerosol Exposure
- Mochini oa Teko oa Kn95