Daily protection can choose medical surgical masks, if you are going to the hospital and other risky places, it is recommended to wear N95 medical protective masks. If you are in a position to do so, it is recommended that you have some of both masks at home.
Today, we recommend five popular and useful N95 medical protective masks, filtering efficiency ≥ 95%, the protective effect of a good, according to the need to buy.
1, 3M medical N95 mask 9132
In 1967, the U.S. 3M mastered the non-woven and electrostatic fiber filter cotton know-how, began production of particulate matter masks, now the world's highest recognition of the NIOSH mask standard, is also from this.
9132 is a medical type N95 mask, through the U.S. NIOSH's N95 level certification and China Drug Administration certification, in line with the national standard GB19083-2010 "medical protective masks", distinguishing it from industrial type N95 masks. Ordinary people to prevent the new coronavirus, whether or not medical type N95 can be chosen, the People's Daily has also been in the mask use guide to affirm the significance of protection against particulate matter N95 masks.
3M this medical type N95 mask and facial closeness is very high, the protective effect is very good, applicable to the first-line staff, priced at about 15 yuan / piece.
Experience:
The 9132 follows 3M's ancestral rubber headband and metal retention spikes. The rubber band is far more elastic than webbing, strangling tightly and providing a superior seal. The retaining spikes are more secure than welding (and the rubber band can't be ultrasonically welded). I've had some big-name headgear with webbing+welding rip off the welds when I put the headband on, not the 9132.
The 9132's aluminum noseband is quite a bit stiffer than the 9501+/9502+'s, and it takes a bit more effort to set the shape.
2, steady N95 medical protective mask (sterilized level)
Stable medical is the parent company of Cotton Times, to do medical dressings to start, and now is China's largest mask producer, has been in the field of masks in the deep plowing for thirty years, and listed in 2020, which can be said to be the industry benchmark.
The Steadfast Medical Protective Mask is a head-mounted type, which provides a better fit to the face than the ear-hanging type, and is suitable for medical work environments. This mask complies with the national standard GB19083-2010 "medical protective masks", the filtration efficiency ≥ 95%, belongs to level 1 products, can block airborne particles, droplets, blood, bodily fluids and so on.
The mask needs to be used as soon as possible after opening, and the independent packaging is more advantageous, and the Steadfast Medical Protective Mask is priced at about 11 yuan for 1 bag and 1 piece.
Use method experience:
Divide the mask inside and outside, up and down. Do not use your hands to squeeze the mask, N95 masks can only isolate the virus in the mask surface layer, if you use your hands to squeeze the mask, making the virus with the droplets wet mask, easy to cause viral infection.
To try to make the mask and face a good fit. A simple test is: put on the mask, exhale vigorously, the air can not leak from the edge of the mask. The protective mask must fit snugly over the user's face, and the user must shave his or her beard to ensure that the mask fits snugly over his or her face; the beard, as well as anything that comes between the mask's gasket and the face, can cause the mask to leak.
After adjusting the position of the mask according to the shape of your face, you should use the index fingers of both hands to press the nose clip along the upper edge of the mask to make it fit snugly on your face
3, Sanqi N95 medical protective mask
Sanqi is considered a national brand in China, and its popularity overseas is no less than that of 3M. During the period of the New Crown epidemic, the story of Sanqi was also featured on the People's Daily News. Sanqi's story has also been on the People's Daily. As a professional mask manufacturer, Sanqi has been certified in many countries since 2001.
Sanqi's medical protective masks have a four-layer structure, with an extra layer of electrostatic cotton, which increases the mask's adsorption of particles. This product complies with the national standard GB19083-2010, with a filtration efficiency of ≥95%, and belongs to the Class 1 medical protective masks.
Sanqi medical protective masks are designed for occupationally exposed personnel and key personnel, and are priced between 5-6 yuan each.
The experience of using it? : Each mask is individually packaged, making it easy to carry on the go, and the masks are designed to fit snugly around the face to maximize virus isolation.
4, Dr. Kangaroo N95 medical protective mask
According to the national and local quality supervision departments of the many sampling statistics, Dr. Kangaroo mask pass rate is high, quality control is stable.
Dr. Kangaroo medical protective masks comply with the national standard GB19083-2010 "medical protective masks", the filtration efficiency of up to 99%, belonging to the 2 level of medical protective masks, which can effectively block the influenza and other viral particles. This and the 3M 9132 is the same dome three-dimensional shape, facial closure than the Hai's Hainault protective masks used in the willow leaf shape, while effectively reducing the internal pressure of the mask to provide a more comfortable breathing effect.
Dr. Kangaroo's medical protective masks are individually packaged and sell for $5-6 each.
Experience:
The quality of workmanship is excellent. The black medical surgical mask feels thicker than the blue one. The outermost non-woven fabric has a better waterproof effect, and the overall workmanship quality is very good.
Great value for money. On the basis of maintaining the above performance, the price of this mask is generally less than 10 dollars a pack. When buying, you can compare platforms such as Jingdong and Taobao, which often have active promotions, and buy more for a better deal. Generally 10 packs bought together, evaluation of 2-3 dollars a pack. The unit price of 1-3 cents a.
Use experience is good
The use of the process, the mask is quite large, after wearing the package is good, can play a good protection around. Then the protective effect is also relatively good, breathing is still very smooth, not particularly stewed feeling.
5, Hai's Hainuo N95 medical protective mask
Hai's Hainuo began production of medical masks in 2018, stepping into the market time is late, but is one of the few companies to obtain the production qualification of Class II medical devices, with complete production conditions, from the mask raw material nonwoven fabric to accessories earbuds and nose clips, etc, are controlled by themselves.
Hai's Hainuo protective masks comply with the executive standard GB19083-2010, filtration efficiency of more than 95%, each piece of masks are individually packaged after ethylene oxide sterilization treatment, sterile more at ease. 3 grades of adjustable length of the ear strap to support a variety of wearing styles.
This product is available in two sizes: adult and children's, which can fit both children and adults well and achieve the protective effect.
Using experience:
Stereoscopic design, modification of the face: Although it is a stereoscopic design, but this relative to the two introduced two days ago, the effect of modification of the face is not so prominent, wear as if the duck's beak?
Four layers of filtration and protection: double-layer meltblown fabric, double-layer non-woven fabric, layer by layer protection, can effectively block droplets and air pollutants, go out and wear more at ease!