How to easily improve the air quality inside the car?
Reasonable use of the internal and external circulation system of the car air conditioner.
There are many factors affecting the air quality inside the car. In addition to the sources of pollution from outside the car, there are some easy-to-ignore places in the car, such as floor mats, floor mats, and seat covers. Correct use of the internal and external circulation system of the vehicle air conditioner, regular maintenance, and replacement of the air conditioning filter can also improve the air quality inside the vehicle.
The external circulation function of the top 10 car air purifier is similar to that of the household air conditioner and allows the outside air to enter the vehicle through the blower, thereby achieving internal and external air exchange. Therefore, when the outside air quality is good, the external circulation should be started at regular intervals. On the one hand, it can add enough oxygen, on the other hand, it can also discharge the dirty air inside the car to the outside of the car. When the air quality outside the vehicle is poor, and when driving on a congested road for a long time, the internal circulation of the air conditioner should be properly turned on to reduce the possible harm to the health caused by air pollution.
However, first of all, you need to know whether your car’s internal circulation system has the function of filtering PM2.5. Secondly, it depends on the maintenance and repair of the car. Because the inner circulation will cause a lot of air inside the car if the car is not particularly clean, open. After the inner circulation, some static dust will flow and be inhaled into the human body.
It is worth noting that the opening time of the internal and external circulation systems should not be too long. Drivers should use them alternately according to the specific conditions of the air inside the vehicle. In addition, the inner circulation only circulates the air inside the car, and the ventilation effect cannot be achieved. If it is a new car, the long-term opening will cause the accumulation of harmful substances such as formaldehyde in the interior, which is also detrimental to human health. Therefore, it is recommended that the owner of the new car should not turn on the inner loop function.
Of course, the maintenance of the vehicle air conditioner filter element cannot be ignored, and the air conditioner filter screen should be replaced or maintained regularly. In addition, filters that have good adsorption or filtration properties, such as HEPA and activated carbon air conditioning filters, should be selected.
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