Method of replacing filter screen of air purifier.Air purifier company

　　In our family, if air purifiers are installed, it will be very helpful to the overall environment and air quality of our family. Now the environmental pollution is so serious, our air problem is also very serious. Therefore, it is a good choice to install an air purifier in the family, but the filter screen responsible for purifying the air has a certain service life. If it is used for a long time and not replaced, it will cause secondary pollution. So today I will introduce some methods about the replacement of the filter screen of the air purifier for you to understand.

　　Because the filter screen will absorb many bacteria, hair dust particles and even block the filter screen after long-time filtration, which will affect the air intake and the effect of air purification. Therefore, it needs to be cleaned in time. The purification, adsorption and sterilization of the air purifier, with high frequency and high load, reduce the service life of the purifier and make the purification consumables reach the saturation state. In this case, it is necessary to replace the filter screen to avoid compromising the purification effect.

　　Most air purifiers are equipped with a prompt light for filter screen replacement. When the filter screen indicator light is on, it is a reminder that consumers need to replace the filter screen. However, the filter screen indicator of most air purifiers is a timer, which cannot detect the loss of the filter screen. Users need to decide according to the actual situation of the product brand they buy. The front filter screen of the air purifier can be washed with clean water. After cleaning, it needs to be dumped dry or blown dry with an electric hair dryer and then loaded into the air purifier. You can also use a vacuum cleaner or a rag to remove dust. For the washable deodorization filter screen, it can be washed under the tap. Formaldehyde removal filter screen and HEPA filter screen must be replaced regularly. In the newly decorated room, the formaldehyde removal filter screen has a large loss, and it is best to replace it once a year; Generally speaking, the service life of HEPA filter screen is up to 10 years, but it is best to replace it in 2-5 years according to the actual situation, and the replacement frequency should be increased in areas with serious PM2.5 problems.

　　The filter screen of the air purifier has different service life according to its brand and quality. When using the air purifier, we can make the corresponding replacement time or replacement method according to these to better ensure the purification of our family air, which is good for our health.

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