A good air cleaner for home can effectively remove dust, pet dander and other particulate matter in the air that we can’t see with the naked eye, and it can also remove harmful gases such as formaldehyde, benzene, second-hand smoke and other microorganisms in the air as well as bacteria and viruses in the air. , Home air purifiers with negative ions can also actively release negative ions, promote human metabolism, and benefit your health.

The core component of a air cleaner for home is the filter layer. Generally speaking, the filter screen of a air cleaner for home has three or four layers. The first layer is a pre-filter. The materials used by each brand of this layer are different, but their functions are the same, mainly to remove dust, hair, etc. with larger particles. The second layer is a high-efficiency HEPA filter. This layer of filter mainly filters allergens in the air, such as mite debris, pollen, etc., and can filter inhalable particles with a diameter of 0.3 to 20 microns.

The dust filter or dust collecting plate in the air cleaner for home should be cleaned frequently, usually once a week, and the foam or the plate should be washed and dried with soap liquid before use to keep the airflow unobstructed and hygienic. When there is a lot of dust on the fan and electrode, it must be cleaned up, and it is generally maintained once every six months. A long-bristled brush can be used to remove the dust on the electrodes and wind blades. Clean the air quality sensor every 2 months to ensure that the air cleaner for home operates with better performance. If the purifier is used in a dusty environment, please clean it frequently.

Take Xiangtai's air cleaner for home as an example. After 8-12 months, the filter can be replaced. But if it is not time for the machine to instruct the filter to change, you need to use a towel to remove the dust, often expose it to the sun, and then continue to use it, but do not use water, and wipe the sensor part with alcohol.