- Non-disposable mask, replaceable filter element for reuse
- Liquid silica egl, baby grade environmental protection materials
- Anti - allergic materials, effective isolation of bacterial droplets infection
- professional protective grade respirator
- purification efficiency 97.8%
- PM2.5 (confirmed)
- Filter Last For 500 Hours
- Filter Design Similar To Vehicle Filtration System
- N95 protection level (Applying)

easy to find Replaceable Mask Filter

Manufacturer :  Mask Pro