Common misunderstandings of face mask use in daily life

Everyone knows that masks are a kind of daily necessities we use a lot in daily life. However, many users often enter some misunderstandings in the process of use. The following is a brief introduction to users, I hope to help everyone .

Many users think that disposable masks and common activated carbon masks can effectively isolate the haze, but they can't. The structure of these masks determines that they cannot form an effective seal around the mouth and nose, and the non-woven material is not born for dust and haze. Activated carbon has little effect on blocking fine particles.

Many people think that when a mask is purchased, the larger the brand, the higher the price. The better the effect, of course, this is not necessarily the case, because every major foreign brand has products that are more suitable for our domestic market, and it may not be suitable for others. you. The effect of the mask is not necessarily related to the price.

Is the higher the mask's protection level, the better, but it is not. A high level of protection means greater resistance to breathing and reduced comfort. It can even cause breathing difficulties. Therefore, we still have to choose and wear masks according to our needs, and do not blindly pursue high-level masks.