C & 2S Sungjin
The AER2 Basic (Standard fit) face mask qualities:
- Comfortable breath
- Condensation protection
The mask protects approximately 94% of fine dust (average particle size, 0.4μm) and is authorized as KF94 sanitary aid by Ministry of Food and Drug Safety. There is a 13th grade MB filter fabric (same as air cleaner) applied to the mask.