CE & FDA Mark Certification
The KN95 exhalation valve mask can adjust the nose band to fit any face shape, easy to wear comfortable.
The KN95 mask with 1 exhalation valves remove carbon dioxide and excess moisture. Helps easy to breathe and remove water vapor.
5-layer filtered KN95 exhalation valve masks protect you and your family from viruses.
Each package contains 10 masks.
We will ship within 3 days after your order.
Pls feel free to contact us if you have any questions. We are committed to providing the best customer service and bringing the best shopping experience to every customer.
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