With the continuous smog weather in recent years, the utilization rate of air purifiers has increased significantly. However, there are still many people who are not very clear about the use of air, especially the filters used as consumables must be replaced regularly?
1. Reduce the purification efficiency. The blocked filter not only reduces the output of clean air, but also greatly reduces the interception effect of pollutants in the air, which greatly reduces the air purification effect. People living indoors inhale unclean air, which is equivalent to letting their own The lungs act as "air purifiers".
Second, it will lead to secondary pollution. The traditional air purifier adopts the purification mode of fan extraction and filter screen filtration. Once the filter screen is saturated and not replaced in time, the pollutants intercepted by the filter screen and the microorganisms such as bacteria and viruses that they breed will be blown back indoors by the fan, causing two problems. secondary pollution.
Third, it will shorten the life of the purifier. If the air purifier does not change the filter for a long time, its life will be greatly shortened, because the saturation of the filter will reduce the air passing rate, and the fan will continue to operate efficiently for a long time, which will greatly shorten the service life of the fan.
Therefore, the filter of the air purifier must be replaced regularly.
