How does it work?
While your car is turned on and the purifier is plugged in, it is always automatically working, emitting negative ions. The negative ions work by cleaning the air of impurities such as dust, pollen, car exhaust, smoke, molds, and many other pollutants. The beauty of negative ions is, they are safe and effective. No need to worry about overexposure like some other forms of air purification. Some studies have even shown negative ions to have a healing effect.