Disposable 3-Layer Face Mask 50PCS/Pack
Disposable face mask, made of good quality non-woven fiber fabric, 3-layer, comfortable to wear, provides you effective protection.
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How to Use A Face Mask
The range of application and storage
1. This protective mask is suitable for respiratory protection of various particulate matters, such as dust, sand dust, flying foam, and other productive dust and air pollutants such as non-volatile fog, and can be used as effective protection of fine particulate matter(PM2.5) from environmental air pollution.
2. This product does not produce oxygen and cannot be used in an anoxic environment with oxygen concentration lower than 19.5%.
3. Do not wash with water.
4. This product cannot be used for the protection and filtration of toxic gas or steam.
5. When the mask is found to be contaminated, damaged, or damaged, a new mask shall be replaced.
This product has passed the national quality inspection.
GB2626-2006 is a compulsory national standard for particulate matter masks issued by the state general administration of quality supervision, inspection and quarantine, which requires simultaneous detection of particulate matter. The filtration efficiency and the tightness under human wearing, the detection of filtration efficiency requires the use of particles with a particle size of 0.3 microns because particles with a particle size of 0.3 microns are the most difficult to filter.
1. Functions: smog prevention, PM2.5 prevention, automobile exhaust prevention, pollen prevention, dust prevention, and foam prevention.
2. Precautions: Not recommended for children under 3 years old due to bow vital capacity due to poor air circulation, breathing difficulties, and sleep.
Made of non-woven fiber fabric, 3-layer, soft, and breathable.
With elastic ear-loop, soft, and comfortable to wear.
Blocking dust, air pollution, and droplet.
One size fits most people.
50pcs/bag and 10pcs/box Random delivery.
1X Disposable 3-Layer Face Mask 50PCS/Pack