Features: Ā
- Filter out fine particles including viruses, mold spores and asbestos
Ā - Three dimensional mask with lightweight structure for easy breathing
- Adjustable nose bridge and elastic ear loop has enough elasticity to make a good seal
- Multilayer protection, can filter out dust, germs, smoke and almost 98% particles in the air Ā Ā Ā Ā Ā
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ASTM: ASTM Level III (Fluid Resistance mmHg 160, BFE > 98% PFE > 99%)