- Gwajin Fit N95
- Gwajin Face Mask Fit
- Gwajin Ingantaccen Tacewa
- Na'urar Gwajin Numfashin Mashin Mashin Lafiya
- Aerosol da Dust Monitors
- Samfurin Samfurin Bioaerosol High-Flow don Virus
- Na'urar Gwajin Ciwon Iskar Hepa Filter
- UV spectrophotometry
- Oil Aerosol Generate
- Na'urar Samfuran Kurar Iskar Microbial Air