Poisoning incidents caused by excessive indoor formaldehyde have caused many people to pay attention to the impact of formaldehyde on health. Will the formaldehyde in a seven-year-old house still exceed the standard? The measured results show that it is true. Although formaldehyde is not high, long-term exposure to this excessive environment will easily affect the respiratory tract and reduce the resistance of the respiratory tract.
In addition to formaldehyde, the place where air purifiers can be effective has actually been recognized by CCTV's "Road to Health" column, which can effectively remove formaldehyde. Imagine if a high-quality in addition to formaldehyde air purifier could be used at home before the incident, perhaps the result would be different.
2. Make people feel happier
Many people think that indoor air will never have an impact on health as long as there are no pollutants visible to the naked eye. In fact, this is also a wrong cognition. There are dozens or even hundreds of indoor air pollutants, most of which are invisible to the naked eye. Take our most common PM2.5 as an example. PM2.5 is only one twentieth of the size of hair, and it is completely invisible to the naked eye, so don't think that invisibility means that there are no pollutants in the room.
Many people will feel chest tightness and dizziness if they stay indoors for a long time, and they will feel good in a fresh environment. In fact, this has something to do with small pollutants in the room. And a high-quality air purifier can not only remove particulate matter, but also freshen indoor air, achieving ideal purification effect, even if it stays indoors for a long time, it will not feel too boring.
3. Prevent the recurrence of respiratory diseases
At present, the number of people suffering from rhinitis, bronchitis and asthma in China can reach hundreds of millions. These chronic respiratory diseases have a great impact on life and are difficult to cure. If the air purifier is turned on for a long time, it can improve the indoor environment, reduce allergens entering the respiratory tract and reduce the recurrence of indoor respiratory diseases.