First for using air purifiers are due to natural air pollution. Natural air pollution is also what we usually call PM2.5. The harm of the dust itself is not serious, but the PM2.5 particle area is large. The activity is strong. It is easy to attach toxic and harmful substances. And the residence time in the atmosphere is long and the transport distance is long. So the impact on human health and the quality of the atmospheric environment is greater.
Second, pollen is also an important factor. Many people do not care about pollen. People think that pollen will not affect themselves. But in fact, in the high incidence of pollen, sneezing, runny nose, tears, nasal congestion, etc., are the symptoms of pollen allergy symptoms. But generally this allergy phenomenon is not obvious and we automatically ignore it. Skin allergies in children can lead to significant changes in mood and behavior. For example hyperactivity, inability to sit quietly and eat, irritability, fatigue and other behaviors.
Third dust mite. Dust mite belongs to the order Eucalyptus has been recorded 34 species, of which the main species related to human allergic diseases are house dust mites, and buried Inner European mites. In addition to doing a good job of mite prevention, dust mite allergy patients will also be allergic to other substances. It is precisely because of the existence of formaldehyde, second-hand smoke, dust, pollen, dust mites and other pollution sources that we do need to use of air purifiers.
Fourth, the harm of second-hand smoke. Second-hand smoke can not be underestimated. In second-hand smoke, there are more than 3,000 kinds of polluting chemicals. In addition people usually think of lung cancer, smoking can also cause a lot of serious diseases. So at home air purifiers are also particularly important if family members smoke.
Fifth, formaldehyde. In fact, the earliest user to understand the air purifier, not smog but formaldehyde. Due to the “failure” of decoration materials, formaldehyde is the leader of indoor pollution and a pollution problem unique to families. Formaldehyde raw materials will be attached to the wardrobe, floor, paint, and is a long-term volatilization process. While formaldehyde, benzene and other harmful pollutants are also high pollutants.
The long hazard time and serious harm are the most important characteristics of gaseous pollutants such as formaldehyde. If you want to do something good to face the indoor air pollution, air purifiers are a good choice.
Post time: Jul-08-2022