Dysons V11 V12 Series Cordless Vacuum Cleaners Hepa Filter Replacement Spare Parts Accessories
Why do us all need an air purifier?
1, To capture the particulate in the air, such as hair, PM2.5, bacteria, pollen, etc.
2, To eliminate the harmful gaseous pollutants, such as formaldehyde, benzene, garbage odor, glue paint odor, etc.
3, To release negative ions (also called water ions, negative oxygen ions, nano fog, etc., are almost the same thing) fresh air.
4, To humidification, increase air comfort.