- Mask Viral Test
- Anderson Air Sampler
- Ambient air sampler
- Teko ea phefumoloho ea Mask e Lahloang
- Airflow Pattern Visualizer
- Teko ea Kabinete ea Tšireletseho ea Likokoana-hloko
- Mokhoa oa Likokoana-hloko Teko ea Kabinete ea Ts'ireletso ea Bophelo
- Teko ea Filtration ea Mask
- Sekhahla se Seholo sa Phallo sa Airborne Microbe Sampler
- Mochini oa Teko oa ho Filtration oa N95