1. What is HEPA filter? HEPA(High efficiency particulate air Filter)，filters that meet HEPA standards have an efficiency of 99.7% for 0.1 micron and 0.3 micron, and the characteristics of HEPA nets are that air can pass through, but fine particles cannot pass through. It can remove more than 99.97% of particles with a diameter of 0.3 micron (1/200 of the diameter of a hair), and is the most effective filtration medium for pollutants such as smoke, dust and bacteria.

We tend to think of air pollution as an external event, but this is not always the case.Even in your home, there are things like dust mites and dust to worry about.

With the development of industry and the progress of society, the air quality is getting worse. In order to improve air quality, many family choose air purifiers to protect the health of their families, but do you know how to clean the HEPA filter?

When a HEPA filter is dirty, it becomes clogged with dirt, dust, debris, and other pollutants, reducing its ability to trap particles effectively. As a result, the air filtration system's efficiency decreases, and it may not be able to capture the same amount of harmful particles as a clean filter.

If you have a pet, the following situations may be common for you: 1. Allergic to pets and desperately seeking relief from pet dander. 2. Have problems with pet odors and smells. 3. Pet hair shedding all over your floors and furniture.

The filter of the air purifier can filter harmful substances such as dust and particles in the air, which can enhance the filtering effect. From this point of view, the air purifier filter is very useful. When indoor air through the screen, can intercept a lot of harmful substances such as hair, fine particles and so on. Most of the filters in air purifiers are composed of primary filters, HEPA filters and activated carbon filters.

The function of air purifier is to remove particulate matter in the air, including allergens, indoor PM2.5, etc. At the same time, it can also solve the indoor, underground space and car volatile organic matter air pollution caused by decoration or other reasons. Since the release of air pollutants

1. Primary filter screenThis is also the first layer of filter screen in the air purifier purification system, mainly intercepting dust, hair, dander large particles of pollutants. Air purifier is the most easily dirty layer of filter screen. On the material, the primary effect filter screen is most

In recent years, the survival of our environment is the serious pollution, most of our life time is spent in indoor, the problem such as formaldehyde, toxic particles by the attention of many people, so more and more people are concerned about air quality, care about our indoor environment to su

PRE-FILTERThe FRONT FILTER IS THE latest development is MICron mesh filter, his mesh area is smaller than the general, in addition to adsorption of small dust particles, but also effective removal of hair. Surface purification after the treatment of fluxol, the dust attached to the surface of the fi