Health always needs to be "Replaced"

In daily life, many people use air purifiers, vacuum cleaners and humidifiers.

But after a period of use, in the invisible place, these machines will not only lose their function, and even cause more damage to the body.

Air purifier filters, it is best to replace once every 3-6 months, 

if not be replaced for a long time, there will be a large number of pollutants will be adsorbed to the inside of the filter or the surface, 

which will blow dirty dust bacteria into the air in opposite way.

Long-term use of the filter element will cause pressure on the system fan and motor, reducing the service life of the air purifier.

The more dirt there is in the filter, the harder it is for air to get through, which consumes more electricity and increases the bill.