For use with PR796 Protective face mask. Non-woven, active carbon cloth filter. PM2.5, reduces dust, particulates and allergens.
Spunbonded cloth filters micron-level dust. PM2.5 (Particulate matter 2.5 microns)
Conforms to standards GB2626-2006
Reduces inhalation of particles such as haze, dust, pollen and motor vehicle exhaust emissions
Non-woven cotton
Weight:
Size: One size (12x8cm)
