Principle and application of negative ion air purifier

The principle of negative ion air purifier is to generate a large number of negative ions through electronic releaser. These negative ions can adsorb and neutralize harmful substances in the air (such as PM2.5, formaldehyde, benzene, etc.). ), at the same time increase the oxygen content in the air and improve the indoor air quality.

The usage method is as follows:

Turn on the power switch of the air purifier and wait for a few minutes until the negative ions in the machine reach a stable state.

Place the air purifier in a room that needs to be purified, or use it in a closed space such as a car.

Choose different wind speed and timing functions according to actual needs, and adjust the working mode of the machine.

Replace the filter screen in the machine regularly to ensure the normal operation and purification effect of the machine.

It should be noted that although the negative ion air purifier can effectively remove pollutants in the air, its scope of action is limited and it cannot completely replace other air purification equipment, such as HEPA filter, so it is necessary to choose a multifunctional air purifier with negative ion function to better use it.