- Teko ea Microbiological Ea Mehlala ea Lijo
- Mochini oa Teko oa Kn95 Bfe
- Teko ea Mask ea En149
- Sesebelisoa sa Teko sa Mask Bacterial Filtration
- Teko ea Kn95 Exhalation Resistance
- Mohlahlobi oa Khabinete ea Tšireletso ea Bophelo
- Stack Gas Analyzer
- Sekhahla se Bohareng sa Phallo e Bohareng ea Moea oa Microorganism Sampler
- Kn95 Bfe
- Teko ea Mask Exhalation Resistance