4-ply Antibacterial, activated carbon filter dust mask EN149: 2001
- Material composition: SBPP+MB+ activated carbon +SBPP.
- Size: (95*175mm)±3mm.
- Efficacy: Anti-virus, deodorization, bacteria filtration, dust
prevention and other efficacy. Can effectively prevent ordinary
masks do not work less than 5µm of dust, as well as a variety of
bacteria spread by the respiratory tract. It has more absorbent
than the ordinary mask. The filtration effect of harmful gases and
liquids is 30 times that of ordinary masks.
- Scope of application: Professional surgeons, chemical industry,
painting workshop, etc.
- BFE(Bacterial filtration efficiency)> 99％.
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