Mask
N95 ffp3 mask
- 4 ply mask, filter layer made by high quality melt brown fabric
- Filtering virus and bacteria, micro particles, dust.
- Filtration efficiency achieved BEF > 99.48%
Suitable target : Doctor, hospital operation area staff, Critical dis-ease control area staff.
Standard test refer : YY0469-2011 / EN14683-2014 / ASTM F2100-II, LEVEL 2&3
Standard required BEF : >99%
Sterile : Yes
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