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?

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

Air purifier filter is need regular cleaning and maintenance, so how long is the air cleaner filter needs Change the time?At present the national haze weather is increasing, especially in first-tier cities, with Beijing as an example, a year 3-5 months time is under fog, so the air purifier has beco

Different Filters for Air Purifier Filters for air purifier products mainly include pre-filters, activated carbon filters, HEPA filters, etc. Pre-filter: It can effectively remove large particles of dust, mold or animal hair, and protect other filters. Activated carbon filter is generally used

The advent of air purifiers has indeed saved many people's lives, especially those who are weak and cannot breathe the polluted air, so everyone is especially grateful for the advent of air purifiers.But with so many brands producing air purifiers, do you know which one to choose?In fact, the air purifier of Dyson brand is very effective. If you haven't bought it yet, you can consider the products of this brand.Many people do not know much about Dyson Air purifier filter screen, so today to introduce dyson air purifier filter screen related knowledge to you.

Congratulations to Nanjing Blue Sky Filter Co.,Ltd. for Winning The National High-tech Enterprise Certification