new crown pneumonia outbreak fire N95 masks, but also “hard to find a cover.” Even has been quiet for many years overseas purchasing circle of friends, pneumonia recently because the new crown fire up again. Japan, South Korea, the United States, a variety of standards, specifications, all kinds of grotesque masks, came to China.
In fact, experts say, do not N95 masks, protection can be done, but consumers ran principle “would rather not, can not do without”, still on the respirator ton of bricks. However, we mouth every day, shouting N95, N95 masks but what is? What it protection, but few people know.
And now a lot of car air protection standards, and it is very powerful. PM2.5 because now equipped with air conditioning filters on a lot of cars.
What is the N95?
First of all, N95 is not a specific product name, provided that they meet N95 standard, and by NIOSH review of the product can be called “N95 masks.”
“N” means no oil (not resistant to oil). “95” indicates a predetermined number of exposed dedicated test particle, the particle concentration in the low to respirator mask 95% or more than the particle concentration. 95 wherein the percentage of this value is not an average, but the minimum value.
degree of protection represented N95 at the predetermined level NIOSH standard testing conditions, a mask of non-oily media filtration efficiency particulate matter (such as dust, mist, mist, microorganisms and the like) reaches a percentage of 95.
N99 refers to the protection filter 99% or more of the dust particles larger than 3 microns, including viruses, bacteria and the like. That ability is the most powerful protection masks a.
2 years ago listed MG 6 MG HS, has reached the N99 level [ 123]
new crown pneumonia outbreak caused consumer panic, frantic to buy N95 masks, and even in the carAlso wearing masks. In fact, it is not necessary, because the level of protection a lot of cars, more than the N95, just before the outbreak, no one take this as propaganda, but also no one knows.
car is how to achieve protection of?
car is a relatively closed environment, air quality conversion is relatively fast, the cars on the filtered air through the air conditioning system is to achieve.
First of all, many of the MG models equipped with PM2.5 air conditioning filters. A filter material of the filter layer by the pre-filtration layer microfiber meltblown and spunbond process consisting of process, and then through an electrostatic electret technology made, not only the mechanical blocking effect, while the second capture bacteria, dust and the like.
Second, the negative ion generator. Anion binding bacteria, bacteria can produce structural change or energy transfer, resulting in bacterial death, with independent air cleaner, antimicrobial antiallergic function layer 24-hour inhibition rate of more than 99 percentage. Under multi-fit car one hour sterilization rate can be more than 99.5 percentage can be said for vehicles put on the “N99 masks.”
is not only the MG, the same as SAIC’s Roewe brand, has a similar function. But I would also like to remind you that the premise of using the car air purifier, negative ion generator is turned off to open the window, if the window is open, then the protection of natural greatly reduced.
In addition, we also need to regularly schedule maintenance and timely replacement of air conditioning filters, air filters, after all, this is the first line of defense against air flow into the car.
The new crown pneumonia outbreak, in fact, let us know more about the importance of the car, as a relatively closed space, how much can be isolated from the external environment in the car, so that greatly reduce the chance of infection, so I We believe that after the outbreak of consumer car demand will increase, while the high air defense capability car sales would increase.
In recent years, due to the haze, a lot of car air-conditioning systems on a lot of thought. And the car as a closed environment, if not timely ventilation, clean air inside the vehicle. In the long-distance driving time, passengers can also cause a bad influence. So as Roewe, MG such vendors have been working towards this direction to the effort to try.
Finally remind you, in the car when you can not wear a mask, but then still have to wear off, so prepare a mask in the car, so be prepared, is also very important.