How to choose an air purifier filter? 2022-08-19
Before purchasing, you should clarify two purchasing goals. One is to determine what the main pollution source in the home is, whether it is pollen, dust, PM2.5, PM0.3, smog and other physical pollutants? Or formaldehyde, benzene, toluene, xylene, Chemical pollutants such as VOC? Or biological pollutants such as bacteria, viruses, molds, fungi, insects and mites? Choose an air purifier with a matching amount of air cleansing.
Learn more
