- Motlakase oa Mohlala oa Othomathike
- Respirator Fit tester
- Portable Microbial Air Sampler
- Sampler ea Baktheria e Phaphallang e Ikemetseng
- Microbial Aerosol Sampler
- Sesebelisoa sa Bfe Kn95
- 2i Digital Aerosol Photometer
- Diluter ea teko ea lijo
- Teko ea ho hanyetsa Moea ea Mask ea Bongaka
- Planktonic Air Sampler