Air purifiers are mainly used to remove indoor air pollutants (usually including dust, pollen, odors, formaldehyde-like decoration pollution, bacteria, allergens, etc.) to effectively improve air cleanliness. Air purifiers are usually composed of high-voltage circuits, negative ion generators, ventilators, air filters, and other systems. When the purifier is running, the ventilator inside the machine circulates the air inside and inside the car. Polluted air is filtered through the air filter inside the machine, removing or adsorbing various pollutants. Then, through the negative ion generator installed at the air outlet, the air is continuously ionized, producing a large number of negative ions, which are sent out by the micro-fan, forming a negative ion stream, achieving the purpose of cleaning and purifying the air. Specifications: Remove formaldehyde and PM2.5, provide fresh air
