The quality USB vehicle air purifier with ionizer, also called car air purifier, car air purifier, refers to the air purification equipment dedicated to the purification of PM2.5, toxic and harmful gases, odors, bacteria and viruses in the car's air. 

The quality USB vehicle air purifier with ionizer is also called car purifier or car air purifier. It is usually composed of high-voltage generating circuit negative ion generator, micro fan, air filter and other systems. Its working principle is as follows: The micro fan in the machine circulates the air in the car, and the polluted air filters or adsorbs various pollutants after passing through the PM2.5 filter and activated carbon filter in the machine, and then passes through the air outlet. The negative ion generator continuously ionizes the air to produce a large number of negative ions, which are sent out by the micro-fan to form a negative ion air flow to achieve the purpose of cleaning and purifying the air.

The maintenance of quality USB vehicle air purifier with ionizer is relatively simple. The following are some maintenance methods, I hope to help you.

(1) Filter net purification class. The maintenance of such products depends on different filters. Some filters need to be cleaned regularly to maintain the purification effect, while some do not need to be replaced, but most of them need to be replaced.
(2) Ion purification category. The maintenance of such quality USB vehicle air purifier with ionizer products generally only needs to replace the ion generator. Some are changed every year, and some are changed every year. The longest is changed every 6 years.