As everyone pays more and more attention to health and safety, the dust -proof mask is also continuously evolved, and the variety of types of functions can meet various scenes and needs.This is not only a manifestation of scientific and technological progress, but also a change in peoples lifestyle.
As everyone pays more and more attention to health and safety, the dust -proof mask is also continuously evolved, and the variety of types of functions can meet various scenes and needs.This is not only a manifestation of scientific and technological progress, but also a change in peoples lifestyle.
When it comes to dust -proof masks, many people may first think of its filtration effect.Indeed, this is the most basic function, but do you know? The current dust mask technology has developed to block tiny particles, or even harmful gases.Moreover, with the advancement of material technology, they are becoming lighter and comfortable, and some even have anti -bacterial and deodorizing additional functions.
How to wear a mask correctly? Here are some steps and precautions:
Step 1: Distinguish the positive and opposite side of the mask.Generally speaking, the color of the color is outward (usually green), the white or pale side to the inside.There are also colors on both sides of the mask, but the dark side faces outward, the light side is facing inside.
Step 2: Wrap the ear straps on the ear or put the headband on the back of the head and behind the neck.
Step 3: Open the folds of the mask so that the nose and nose can be covered and fit with the bridge of the nose.
Step 4: The tip of the two fingertips is pressed inward, and the nasal clip is gradually moved out.
Step 5: Adjust the mask appropriately so that the surrounding is fully fit the face.It should be noted that when wearing a mask, do not touch the surface of the mask by hand, and do not hang the mask on the chest and use it repeatedly.If the mask is tide or blood and body fluid splash, it should be replaced in time.
As an important tool for personal protection, dust mask not only protects us from damage to air pollution, but also can prevent virus transmission from spreading virus in a special period.Through reasonable selection, correct use and maintenance of masks, everyone can provide an extra security to themselves and their families when necessary to jointly promote a healthier living environment.

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