Activated carbon and HEPA filters need regular replacement

In recent years, with the rapid development of science and technology, our living standards have improved, but air pollution has become more and more serious, and the use rate of air purifiers has been greatly improved. Many consumers, because they don't know much about air purifiers, always think that they can get everything back, so they can take care of indoor air quality, and ignore the importance of air purifier filter replacement. The air purifier filter is air purification. The core of the device is also the top priority of the air purifier. The filter as a consumable must be replaced regularly to ensure the stability of the indoor air quality and to ensure the health of the family.

So what are the consequences of not changing the filter?

1. The filter screen that reduces the purification efficiency of the air purifier not only reduces the output of clean air, but also greatly reduces the interception effect of pollutants in the air, resulting in greatly reduced air purification effect. People living indoors inhale uncleanness. The air is equivalent to letting your lungs act as an "air purifier."

2. Air purifier causes secondary pollution of indoor air. The traditional air purifier adopts the purging mode of fan exhaust + filter filtering. Once the filter is saturated and not replaced in time, the pollutants intercepted by the filter and the breeding bacteria and viruses are etc. The microorganisms are blown back into the room by the fan, causing secondary pollution.

3. Shorten the service life of the air purifier purifier

If the air purifier does not change the filter for a long time, its life will be greatly shortened. Because the filter is saturated, the air passing rate is reduced, and the fan continues to operate efficiently for a long time, which will greatly shorten the service life of the fan. Therefore, be sure to replace the air purifier filter regularly.