- Microbial Air Sampler
- Sesebelisoa se phahameng se sebetsang hantle sa ho lutla
- Mochini oa Tlhahlobo ea Likokoana-hloko tsa Mask oa Bongaka
- Teko ea ho hanyetsa Moea ea N95
- Portable High-Flow Bioaerosol Sampler bakeng sa Virusi
- Mohlala oa PM2.5
- Phoofolo Nose-Feela Aerosol Exposure
- Teko ea Filtration ea Mask e Lahloang
- UV Absorption Ozone Analyzer
- Bfe Pfe Vfe Kn95