Negative ion generators and air purifiers use two different technologies. The ionizer is to increase the beneficial (healthy) components in the air - negative ions. Air purifiers mainly filter and/or adsorb harmful particles in the air to keep the air clean. What is the difference between a negative ion generator and an air purifier?

1. Different functions

The function of negative ion generator is to provide air vitamins, improve people's immune function, and have certain therapeutic and health care effects. The main function of air purifiers is to remove pollutants and achieve clean air quality standards.

2. The working principle is different

The principle of the negative ion generator is to ionize the positive and negative ions in the air under the condition of high voltage, and the negative ions generated can be effectively combined with harmful gases such as bacteria and dust, so that the structure changes. Eventually lead to bacterial death or dust precipitation, and the multi-layer filtration system of the negative ion purifier principle can effectively absorb and filter these bacteria and harmful substances from the air, so as to achieve the purpose of purifying the air.

The air purifier circulates the indoor air through the motor and fan in the machine, and then removes or adsorbs various pollutants in the air through the air filter in the machine, and then returns the ionized negative ions to the room, thereby achieve the effect of purifying the air.

3. Different structure

Negative ion generator is a device that generates negative air ions. Main components: (1) Negative ion generating device; (2) Power circuit; (3) Blower device.

An air purifier is a household appliance that effectively improves air cleanliness. It is mainly composed of a motor, a fan, an air filter and other systems.