- Zida Zoyesera Zosalukidwa
- Breathing Resistance Tester
- Zovala Zoteteza Dry Resistance Test
- Zida Zoyesa Mabakiteriya
- Bfe Opaleshoni Kn95
- Medical Mask Bfe Tester
- kuyezetsa kovomerezeka kwa biological security cabinet
- Makina Oyesa Zosefera Mask
- 28.3L/min Airborne Particle Counter
- Animal Aerosol Exposure Chipangizo