How to choose home air purifier correctly

In recent years, the function of the air purifier has been removed from the selling points such as smoke, dust and sterilization, and it has become able to remove formaldehyde and purify PM2.5. At present, almost all brands have claimed to have a removal rate of over 99%. However, it has been reported recently that many brands of air purifiers have serious deficiencies. Both the removal rate of formaldehyde and the removal rate of PM2.5 do not reach the labeling and declaration levels.

Experts said that air purifiers have a role in the purification of indoor air, but consumers can not simply listen to the so-called purification efficiency declared by the business when purchasing air purifiers. They should consider the size of the room when purchasing, and should keep the use of The doors and windows are closed, and ventilation and ventilation should be performed periodically after long-term use.

So, how do you properly choose an air purifier that is suitable for use in your home?

First of all, we must ensure that we are sensitive to the environment. The built-in sensor of the air purifier needs to be able to accurately measure the air quality in the room, be shown by the indicator light, and select the corresponding wind speed in the automatic mode to ensure the indoor air quality.

Second, the place where air purifiers are most needed is new houses. After the renovation of the new house will leave formaldehyde and other toxic gases, this time you need to choose an air purifier with a composite efficient formaldehyde filter.

Again, the one who needs the most healthy air is the baby. Infants are far less resistant than adults and are more prone to allergies or bacterial infections, so an air purifier with the most stringent filtration system needs to be selected.

Finally, for people who are allergic to dry air, the humidifier is always indispensable. Choosing an air purifier with a humidifying function is also a good choice. By using a humidifying filter, you can bring moisturizing air cleaner and healthier than ordinary humidifiers to provide a more comfortable home environment.