Is a home air purifier necessary?

The role of an air purifier is to purify the air.

The working principle of the air purifier is to use the fan motor to create a high-speed air circulation system, continuously absorb indoor air, and release clean air after filtering out air pollutants through the purification filter element.

Usually, after interior decoration, decoration materials and furniture will emit formaldehyde, which can pose a health threat if it enters the human body. The air purifier can use a variety of technologies and air filters to filter and decompose formaldehyde in the room, so as to obtain clean air.

Air purifier configuration.

It is mainly composed of a motor, a fan, an air filter and other systems, and its working principle is as follows: the motor and fan in the machine make the indoor air circulate and flow.

Some models of air purifiers will also install an ionizer at the air outlet (the high voltage in the ionizer produces DC negative high pressure during work), which continuously ionizes the air and produces a large number of negative ions, which are sent out by the micro fan to form a negative ion airflow to achieve the purpose of cleaning and purifying the air.

It depends on the individual situation.

If you suffer from allergies or respiratory problems, an air purifier is necessary; Similarly, if you have pets at home or live in a highly polluted area, an air purifier can help improve the air quality in your home; If you live in a smaller space, such as a studio apartment, an air purifier can be especially useful because pollutants can build up more quickly in a smaller space.

On the other hand, if you live in an area with relatively low levels of pollution and do not have allergies or respiratory problems, it is not very necessary to invest in an air purifier.

Home air purifiers are useful.

Household air purifiers are really useful, and air purifiers can effectively settle various inhalable suspended particles such as dust, coal dust, smoke and fiber impurities in the air, so as to prevent the human body from breathing these harmful floating dust particles. The air purifier can remove the strange smell and polluted air emitted by chemicals, animals, tobacco, oil fumes, cooking, and garbage in the garbage field, and replace the indoor gas 24 hours a day to ensure the virtuous circulation of indoor gas.

Air purifiers can effectively neutralize harmful gases emitted from volatile organic compounds, formaldehyde, benzene, pesticides, mist hydrocarbons and paints, preventing the human body from inhaling harmful gases and causing physical discomfort. There is an option to install a home air purifier.

Pick an air purifier to choose a key point

1. Filter material. The ability of a good filter material to adsorb more than microns of dirt is as high as above.

2. Purification efficiency. For example, for a 15-square-meter room, an air purifier with a unit purification air volume of 120 cubic meters per hour should be selected.

3. Service life. As the purification filter tank tends to be saturated, the adsorption capacity of the purifier will decrease, so consumers should choose the purification filter cartridge with regeneration function to prolong its life.

4. Room layout. The air inlet and outlet of the air purifier have a 360-degree annular design, and there are also one-way inlet and outlet air inlets.

5. Demand. Choose an air purifier according to the type of pollutants to be purified, HEPA has a strong purification function for smoke, suspended particles, bacteria and viruses, and catalytic activated carbon has a better purification effect on odors and harmful gases.