How to extend the service life of air purifier?

Air purifier has been applied in home, medical and industrial fields, and single-machine household air purifier is the mainstream product in home market.

Dust often exists at home. And in fact, most surfaces collect a thin layer of dust. You may not find it easily, but you know it's there. The article will show you where there will be invisible dust and the harm they bring.

You can never completely get rid of the dust of your home, but you can eliminate as much as possible, so that you can improve the air quality in your home. To get rid of dust in your home, you need to change air filters regularly, sweep the room, change bedding, etc.