- Tibbiy niqob havoga chidamliligini tekshirgich
- Kn95 nafas olish sinov mashinasi
- N95 filtri sinov qurilmasi
- Maska virusli test
- Mikrobial aerozol generatori
- 2,83L/min Zarrachalar hisoblagichi
- Changdan namuna oluvchi
- Bakterial filtrlash sinov asbobi
- Zarrachalarni filtrlash samaradorligi testi
- Yuz niqobi Bakterial filtrlash samaradorligini tekshirgich