Introduction
means of PM2.5 particles 2.5 microns or less in diameter in the atmosphere, since it is difficult to settle and the body directly into the lungs and into the blood, so it will threaten people’s health, especially those living in the tens of millions of people with a population of hundreds of major cities and 50,000 vehicles.
for a car prices, although they can not make changes to the environment of the city, but avoid sitting in the car through technological innovation inhalation of such particles. PM2.5 green net technique can enter the interior diameter of less than or equal to 2.5 micron particles and filtered through a similar intercept electrostatic action, the final results are achieved: the value is higher than the outdoor PM2.5 150 , the value of the PM2.5 vehicle 12 or less, which is equivalent to an optimal level of air quality index.
