What is the difference between KN95 Respirator with Breathing Valve and without breathing valve?

What is the difference between KN95 Respirator with Breathing Valve and without breathing valve?
Author: Lily    Time:2022/1/12
Baili Medical Suppliers(Xiamen) Co., is a professional medical devices supplier based in Xiamen, China. Our main products: Protective Equipment, Hospital Equipment, First Aid Equipment, Hospital and Ward Facilities.
1. The smoothness of breathing is different: KN95 Respirator with Breathing Valve breathes relatively smoothly, which can easily expel the exhaled gas from the lungs from the outside of the mask. At the same time, the valve on the mask will automatically close during the inhalation process, and the outside gas cannot pass through the mask. Entering the inside, it can also be said that the valve on the mask is a single valve, and the KN95 Respirator with Breathing Valve can reduce the temperature inside the mask in addition to smooth breathing.
2. Different application times: KN95 Respirator with Breathing Valve are suitable for long-term occupational protection or anti-smog, such as medical staff or people working on construction sites, masks without valves are economical and suitable for short-term wear, such as going out shopping immediately back to this situation.
3. Different prices: KN95 Respirator with Breathing Valve can not only breathe more smoothly, but also block particulate matter, but the price is more expensive, because an additional breathing valve on the mask requires material costs and labor costs, so it is necessary to have a mask on it. The breathing valve needs to be decided according to the actual situation.