Air purifier Is it really useful?

After the winter heating period, the smog continued to invade all over the country.
Some people think that indoors are safe, and fog can’t get in. In fact, smog is composed of particles such as dust, sulfuric acid and nitric acid in the air. PM2.5 is an invisible particle. These materials are smaller than the visible range of human eyes. The slits are the way they invade the room.
Some people think that I stay indoors every day, there is a fog outside, but it doesn’t matter.
In fact, the time we spend indoors every day is 2/3 longer than that of staying outdoors. If a person works long hours in an environment with poor air quality, it will be prone to dizziness, chest tightness, fatigue, and nausea.
These five groups need to pay more attention to the quality of the air environment.
Office white collar
If the office space is relatively tight, the air is not circulated, the air is dirty, and the oxygen content is low, the mental state of the whole person will be poor.
Women, especially pregnant women
In fact, indoor air pollution is not less than outdoor air pollution. The indoor pollution mainly comes from the harmful gases generated by the home decoration. The formaldehyde toluene gas is the four biggest killers of decoration pollution, and the boiling point of formaldehyde is very low 19 degrees. It is the warmth of our indoors that will cause the aggravation of formaldehyde to be released.
The release of formaldehyde toluene is not released in one or two months, and its incubation period is as long as 5 to 10 years;
The investigation found that all kinds of artificial board glues used in decorative materials and furniture, etc., of which free formaldehyde is a suspicious carcinogen, long-term exposure to low-density formaldehyde can cause chronic respiratory diseases, or the physical condition of newborns is reduced, etc.
Because women have more fat and benzene is easy to store in fat after absorption, women should pay more attention to the harm of benzene; women should avoid contact with decoration pollution before pregnancy and during pregnancy;
child
The child’s body is developing, the immune system is fragile, and children’s breathing is 50% higher than adults, making them more vulnerable to indoor air pollution.
At present, formaldehyde, such as benzene, produced in home decoration can cause leukemia and aplastic anemia.
The more serious the environmental pollution, the higher the abnormal rate of lung function in children, and serious air pollution can increase the risk of abnormal lung function in children by 30%-70%.
Elderly
Air pollution is not only an important cause of respiratory diseases such as bronchitis, pharyngitis, and pneumonia in the elderly but also induces hypertension, cardiovascular diseases, and other diseases.
Respiratory diseases
 In an indoor environment, especially without ventilation, in a crowded environment, some pathogenic microorganisms are easily spread through the air, causing infection in susceptible populations.
      The screen of our negative ion home air purifiers for large rooms is explained to you.
Seven purification filtration system
1. Aluminum alloy front filter
It adopts aluminum alloy frame and multi-layer corrugated aluminum mesh, which is firm and not as easy to break as the gauze filter.
 
2. Low-temperature catalyst filter
Adopting the industry-leading cold catalyst technology, its advantage is that it can quickly decompose harmful gases in the air and kill bacteria and virus germs at room temperature.
3. Special effects in addition to formaldehyde filter
Made of natural nano-scale mineral stone material, which is superior to the activated carbon filter on the market, because activated carbon has limited ability to absorb formaldehyde. Once saturated, it can not only work normally but also cause secondary pollution. Its formaldehyde removal rate is as high as 92%, and the activated carbon filter is 40%-50%.
4.AATCC antibacterial cotton filter
This layer of filter is unique to the poly-meter high-efficiency negative ion best small room air purifier. It is filled with antibacterial cotton. This filter also adds an enzyme bio-biocide, which has an efficient removal effect on aphids and bacteria.
5.HEPA high-efficiency filter
The HEPA filter can filter out tiny particles larger than 20 nanometers in diameter, and the filtration effect is 99.97%, which achieves dust removal and sterilization.
6.UVA sterilization
The 365 nm light wavelength is used for sterilization, and the bacteria absorb ultraviolet rays, causing DNA strand breakage and causing bacterial death.
7. Dual-core negative ion generator
Release negative ions. Negative ions are beneficial to the human body, increasing oxygen supply to the brain, promoting blood circulation and metabolism, improving human immunity and improving the respiratory system.