1. Although there is a significant cost associated with replacing filter elements, non-consumable electrostatic precipitator air purifiers are not recommended, primarily because electrostatic precipitator methods produce ozone.

If there is a negative impact on the human body, the purification effect will be slightly lower than the efficient filtration air purifier.

2, in the purchase of air purifier, in the purification technology capacity development of the air purifier for pet allergies same basic situation, but also look at the CCM of particulate matter this indicator of work, the size of its value is directly related to the use of the filter life.

CCM means "Cumulative Clarification Volume", which refers to the amount of major pollutants that the filter can accumulate to improve its ability to carry, and the larger the value, the longer the cycle time for replacing the filter.

The new national standard for air purifiers introduced in 2015 has a clear classification system for particulate matter CCM, P4 level is the highest level, should be able to give priority to the selection of objects.

3. Choose a mature brand. Mature brands, both technically and from the after-sales point of view, are more secure.

4. Regular cleaning and maintenance. Although the air purifier filter element itself is a consumable, but it must have the habit of cleaning and maintenance during the daily use.

Mainly clean the outermost layer of the filter element on the hair, dust and other contaminants. Not only can ensure that the purification efficiency is not affected, but also can extend the life of the filter to a certain extent.

The air purifier has become a must-have device for many households. Like many home appliances, it not only needs regular cleaning and maintenance during use, but also needs timely replacement when the filter life is exhausted, so that it can really play an effective role in purification.

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