A haze prevention in Beijing theme During the experience activity, I was lucky to buy this limited fashion version of the breathing master super mask. When I first saw this product, I was attracted by its exquisite packaging, fashionable appearance and mysterious name. (Is it too exaggerated? Ha ha, it really surprised me at the first time.) I have to say that I used many types of masks, and for the first time, I think masks can play high-tech.

Well, back to the point. When I unpacked the package, I found that in addition to the mask, there was a round valve, two shells and a fashion hook. Here we remind you to pay attention to adjusting the length of the hook strap when you wear it. It is basically unnecessary to adjust it after one-time adjustment. The first feeling is that wearing this mask is suffocating and breathing is super smooth. I didn't expect that the mask with such good anti haze effect and good air tightness could not be suffocated. When I go out for running, I wear it when I exercise. It is not loose at all, and there is no sense of oppression. My hair style is not worried about being confused. Running is still beautiful. The neck strap design is really commendable. After a period of exercise, I was sweating all over my head, but I didn't feel uncomfortable. Later, I looked carefully at the design description of the product and found that it had creatively designed a drain valve, which could timely discharge the exhaled water vapor. This kind of exercise is really enjoyable. Later, my friend suggested that it is better not to wear masks when exercising, because many masks on the market are made of rubber. When sweating during exercise, sweat will react with rubber to produce chemicals that are harmful to health. In fact, my friend is quite right, but the raw material used by the breathing master is medical and food grade silica gel, which will not cause allergic reaction after long-term contact with the face, and will not cause chemical substances to harm the body due to sweating. At the same time, it has a very good touch.

You may ask me, dare you test its anti haze effect? Then I would like to tell you seriously that such a tall design, of course, will not reduce the overall product quality because of the filter effect. first Housing By both sides Snap of fixed , disassembly is very simple The stability is also very strong . Open After that, you can See white Filter . Orange part It's the exhalation valve we just saw. According to the customer service personnel, the valve piece looks small, but its function is extremely powerful. In our When exhaling, it will be automatically opened to let the exhaled waste gas , unobstructed discharge from the air hole, and air outlet from the lower part of the housing Discharge; When we breathe in, the exhalation valve closes automatically, and the outside air is filtered by the chip clean After that, it entered the mask for us to absorb. According to professional testing, the effective filtering area of the filter element of the breathing master can reach 130cm2, the filtering efficiency can reach 95%, and the air tightness can reach 99% With such a powerful function, it can kill all dust, toxic particles, etc., making our air clean and transparent.

Another thing I have to say is the filter element. Look from the side ， We find chip With certain Thickness. The general principle is The filter is Using Double filtration Design . Normal Of Filter element, or high-grade some Disposable masks for ， Using 3rd floor Filter structure（ yes Non-woven fabric , electrostatic adsorption cotton, etc Composition) . And the breathing master filter core , using 8th floor Filtering, that is, equivalent to Two ordinary pieces The filters are stacked together . At the same time A plastic skeleton is set inside the chip to support the whole chip, ensure that it fits the curved surface of the mask, and at the same time can Make the filtering efficiency of the filter more efficient.

However, I still want to make some small suggestions for this product. The color of the fixed headwear is orange One? Although oranges are really bright , fashionable, but at present, the headband of the whole series is only available in orange. If the colors of the headband were designed more colorful, would it make the overall style more fashionable?