It is beneficial to turn on an air purifier at night while you sleep. The main function of an air purifier is to adsorb, decompose or transform pollutants in the air, such as suspended particles, poll...

The main functions of air purifiers include: Filtration and purification. Through built-in filters, such as HEPA high-efficiency filters, tiny particles, dust, pollen, smoke, etc. in the air are remov...