PM25 activated carbon filter mouth mask - anti pollution & dust - with air socket

• Anti dust, anti pollution mask.
• With active carbon layer.
• One way exhale valve.
• Durable, reusable, eco- friendly.
• Superior protection for PM 2.5 particles.
• Adjustable nose clips can provide a better seal, greatly prevent fogging and slide.
• High efficiency breathing valve, enhance the permeability of the pocket, to protect from the breeding of bacteria inside the mask.
• Widely use: air pollution, ideal for dust, germs, allergies, smoke, ash, pollen, household, hospital, public places etc.
• With comfortable elastic earl loops.
• Length: 25.5cm.
• Width: 11cm.
• Ear-loop length: 6cm.

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*) Random shipment if type is not in stock