- Planktonic Air Sampler
- Teko ea Stack ea Tikoloho
- Bfe Vfe Kn95
- Filtration Efficiency Tester
- Mochini oa Tlhahlobo ea Mohemo oa Kn95
- Teko ea Mask Air Resistance
- Teko ea Ts'ireletso ea Ts'ireletso ea Khabinete ea Biosafety
- Sesebelisoa sa Teko sa Mask Bacterial Filtration
- Teko ea Viral ea Mask e Lahloang
- Sesebelisoa sa Tlhahlobo ea Mask ea N95