Due to the continuous increase of haze weather in recent years, the PM2.5 values of many cities frequently burst the table, and the strong smell of formaldehyde and other furniture purchased for new house decoration, more and more people began to buy air purifiers in order to breathe clean air.
rechargeable car air purifier
The air purifier can detect and control indoor air and decoration formaldehyde pollution, and bring fresh air to our room.
The principle of the air purifier is very simple, that is, a filter screen is placed in front of the fan, and the fan operates to extract air. The air leaves pollutants through the filter screen, and then discharges high-quality air.
What indoor pollution culprits can it take away for us?
1. Formaldehyde
Formaldehyde is the biggest culprit of indoor pollution due to the "failure" of decoration materials. Formaldehyde raw materials will be attached to the wardrobe, floor and paint, and it is a long-term volatilization process. At the same time, formaldehyde, benzene and other harmful pollutants are also high pollutants. The incidence of "acute leukemia" is mainly caused by the decoration of the family.
2.Secondhand smoke
Second hand smoke is the second largest culprit of indoor pollution. In second-hand smoke, there are more than 3000 kinds of polluting chemicals, including oral cancer, laryngeal cancer, gastric cancer, liver cancer and other malignant tumors; Respiratory diseases such as asthma and chronic obstructive pulmonary disease; Coronary heart disease, stroke and other cardiovascular and cerebrovascular diseases; At the same time, secondhand smoke is more harmful to children's health.
3.Natural air pollution
The third major culprit of indoor pollution is air pollution, which is often referred to as PM2.5. The harm of dust itself is not serious, but PM2.5 particles are large in area, strong in activity, easy to carry toxic and harmful substances (such as heavy metals and microorganisms), and have a long residence time in the atmosphere and a long transport distance. Therefore, it has a greater impact on human health and atmospheric environmental quality.
4.Pollen
In the period of high pollen incidence, sneezing, runny nose, tears and nasal congestion are all manifestations of allergic symptoms, but the user's allergic phenomenon is not serious. Skin allergy in children will lead to obvious changes in mood and behavior, hyperactivity, inability to sit quietly to eat, irritability, fatigue, disobedience, depression, aggressive behavior, shaking legs, sleepiness or nightmares, and intermittent speech difficulties.
5.Dust mite
In addition to the prevention of dust mites, dust mite allergic patients will also be allergic to other substances. Dust mite asthma belongs to inhalation asthma, and the initial onset is often in childhood, with a history of infantile eczema or a history of chronic bronchiolitis. At the same time, the incidence of allergic rhinitis is closely related to dust mites.