The choice and use of air purifiers?Car Air purifier

　　It is understood that there are eight main categories of indoor air pollution, including dust pollution, adsorbable particulate pollution, nicotine pollution, kitchen fume pollution, indoor odor, bacteria, viruses, and chemical pollution caused by decoration. Therefore, we can choose a suitable air purifier to improve the indoor air quality.

　　So how to choose air purifier?

　　Different people are affected by indoor air pollution to different degrees, especially the elderly and children are more severely affected by air pollution. Asthma, heart disease, and lung disease patients are also susceptible to air pollution.

　　If you want the best results of the air purifier that you have purchased at home, you can take a closer look at the cadr value of your air purifier. This value is a key indicator for the performance of the air purifier. In addition, you can use this cadr value to calculate the use area of the air purifier as a reference.

　　How to use air purifier effectively?

　　Try to open as long as possible to be effective

　　The purification function of the air purifier takes a certain amount of time to improve the indoor air, so if conditions permit, the air purifier can be turned on 24 hours a day, and the timer function can also be used to effectively control the use time of the purifier.

　　Placement is very important

　　The best effect can be achieved when the air purifier is placed in the middle of the room. Try not to rely on the wall or furniture to place it, or place it more than 1 meter away from the wall when in use. Since traces of harmful gases are also generated around some purifiers, do not place them too close to the human body.

　　Close windows when air pollution is serious

　　The main principle of air purifier is to use a fan to suck indoor air, purify it through filters and other devices, and finally send out fresh air. It is recommended that in the case of severe air pollution, close the doors and windows to make it a closed environment, so that the use of an air purifier can ensure a better purification effect.

　　Timely replacement of purification filter materials

　　In the specific process of use, the user should also pay attention to the purification effect of the air purifier. If the purification effect of the air purifier is found to be reduced, or the air purifier has a peculiar smell after turning on the air purifier, the filter material should be replaced in time. If the signal indicator of the purifier is on, it means that the dust collection is full and the dust collection plate needs to be replaced.

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