Many people frequently ask the questions, “How can I improve indoor air quality in my home?” In order to solve the air quality problem, professional China air filter manufacturer - Blue Sky Filter Company, has collected several methods for you.

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.

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.

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

The engine has air, oil, fuel three filters, air conditioning filters are generally called "four filters" in the car. They are respectively responsible for the engine intake system, lubrication system, combustion system cooling system medium filtration.A. The oil filter is located in the engine lubr

The filter element must be replaced in time when it is used. It can not be used after cleaning or cleaning. It is impossible to thoroughly clean the filter element using a high-pressure air gun. The engine in the process of working to suck in a lot of air, if the air is not filtered clear, or after

What do I need to pay attention to when modifying the intake?Filtration performance of air barrierAn air barrier is what we call an air filter. The air barrier, as the first vital inlet of the car's air intake, can filter out the dust and impurities falling into the air and ensure the purity of the

The engine has air, oil, fuel three filters, air conditioning filters are generally called "four filters" in the car. They are respectively responsible for the engine intake system, lubrication system, combustion system cooling system medium filtration.A. The oil filter is located in the engine lubr

When the car is running with the air conditioner on, it is necessary to inhale the outside air into the carriage, but the air contains many different particles, such as dust, pollen, soot, abrasive particles, ozone, odor, nitrogen oxide, sulfur dioxide, carbon dioxide, benzene and so on.If there is

National Standards for Air Filtration Grade Division United States Efficiency SpecificationSpecificationParticle Efficiency(%)Arrestance(%)TESTArrestanceThe End Resistance(Pa)Final Resist0.3～1.0μm1.0～3.0μm3.0～10.0μmMERV1E3<20Aavg＜6575E1 is 0.30-0.40,0.40-0.55,