4 Layers Filter 99% Filtration Dust t Face Mask Personal Protect
- the four-layer filter layer can filter harmful substances more effectively for filtration 99%
- The design is based on the three-dimensional shape of the face to ensure the tightness of the product, increase the breathing capacity of the product, greatly improve breath ability and make wearing and breathing more comfortable.
How to wear
Stretch the mask so that the nose clip is above it; Hold it against the chin; Pull the ear band behind the ear and adjust the ear band to feel comfortable; Press the nose of the mask with both hands so that the nose clip deforms until it fits snugly.
- It should be stored as flat as possible after use. The nose clip above the mask should not be folded frequently to prolong the use time.
- it is not suitable for people who have difficulty breathing and who are allergic to non-woven fabrics.
- it is not recommended for children under the years of age due to low vital capacity.