Medical Activated Carbon Face Mask

Product Description：

• Active carbon filter layer, adsorbs odour and organic gases
• Filtering effect (B.F.E.) 99%
• The first layer : Non-woven fabric material of splashing water, prevent droplets moisture infiltration
• The second : activated carbon cloth can smell, odour barrier
• The third layer : PP network layer, blocking dust
• The fourth floor : super soft fibre hydrophilic nonwoven fabric, can remove sweat and grease
• Can use in the high concentration of dust, particle size small dirty environment