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Disposable Medical Face Mask

Disposable Medical Face Mask

Disposable Medical Mask Material: NonWoven Fabric+Meltbl

Disposable KN95 Face Mask

Disposable KN95 Face Mask

Disposable N95 Mask Material: 5 ply Non-woven fabric Col

Disposable N95 Face Mask

Disposable N95 Face Mask

Disposable KN95 Face Mask Material: Needle punched cotto

Infrared Forehead Thermometer

Infrared Forehead Thermometer

Infrared Forehead Thermometer Sample: Free Brand: Orient

Disposable Isolation Coveralls

Disposable Isolation Coveralls

General purpose, Cleanroom, Construction/building, Clean

Disposable Medical Gloves

Disposable Medical Gloves

Disposable Medical Gloves Material: PVC Color: Transpare

Disposable Isolation Gowns

Disposable Isolation Gowns

PE Isolation Gown, Disposable PE Isolation Gown, Isolati

Why not use a mask with a breathing valve?

Masks like N95/KN95 mask have a strong filtering effect, but it will also make it more difficult for the wearer to breathe (incomplete inhalation and incomplete exhalation), and the wearing comfort is greatly reduced. In order to enable users to have a better experience, masks with breathing valves have been developed. When the wearer exhales, the valve of the valve will automatically open, so that the gas in the body can be smoothly discharged into the air and the wearing comfort is enhanced.
 

A mask with a breathing valve will ensure that the mask has a good seal while allowing the wearer to breathe smoothly. In layman's terms, the breathing valve is actually a one-way valve. The exhausted air blows open the valve plate during exhalation to achieve the effect of rapid exhaust. The valve is closed when inhaling, and the air needs to be filtered layer by layer to protect the human body.
 

However, in addition to the advantages of easy breathing, masks with breathing valves also have a big disadvantage. In order to exhale smoothly, wear a valve mask without any filter protection during exhalation.
 

Therefore, in the current epidemic, if you are an ordinary uninfected person, wearing a mask is for personal protection. Wearing a mask with a safety valve can be said to be safe, comfortable and convenient. However, if the wearer is a suspected or confirmed patient, it is not recommended to wear such a mask with a safety valve to go to public places, because at this time the gas directly exhaled by the patient may still contain viruses, and these gases pass through the mask valve Direct elimination will cause pollution to the surrounding air, thereby increasing the risk of infection among normal people nearby.
 

Therefore, we do not recommend users to use this mask, because it is not responsible for other people. If you need to go out, we recommend using disposable medical masks or KN95/N95 masks. We cannot control whether others wear masks, but we can strengthen our own protective measures and wear masks to avoid infections caused by other people’s problems.

Breathing valve mask

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