Respirator KN95 to protect against solid particles

Respirator KN95 to protect against solid particles
Polluted air is a problem that residents of many cities of the world face. Dust, could, building garbage, combustion products - all this poses a threat to our health, falling into the lungs and causing various diseases. The effective means of protection in such situations are respirators, and one of the most popular is KN95. But what does this respirator do so effective?
What is the KN95 respirator?
KN95 is a respirator corresponding to the Chinese GB standard. This standard determines the requirements for filtering not only aerosols, but also solid particles. The number 95 indicates that the respirator is able to delay at least 95% of particles with a size of 0.3 micron. This is a very important indicator, because it is particles of this size that pose the greatest danger to health, as they are able to penetrate deep into the lungs. The KN95 respirator has a multi -layer structure, which includes a filter material that effectively delays the smallest particles. He fit his face tightly, providing reliable protection.
When is the KN95 respirator needed?
The use of the KN95 respirator is especially relevant in conditions of increased dust: during repair work, when working with asbestos or other dangerous materials, in areas with a high level of air pollution, near industrial enterprises. It can also be useful during forest fires or strong sand storms, when the concentration of solid particles in the air increases sharply. Even just during walks along the lively city streets in the conditions of Solo, the respirator KN95 will help reduce the effects of harmful substances on your respiratory tract.
How to use the KN95 respirator correctly?
It is important to remember that the effectiveness of the KN95 respirator directly depends on its proper use. Before putting on, you need to thoroughly wash your hands. The respirator should fit tightly to the face, without gaps. After using the respirator, it should be removed without touching the filtering part, and thrown into the garbage bucket. Do not try to use the respirator again, even if it seems clean. Remember: your health is priceless, and the correct use of a respirator is a contribution to your well -being.