Main function:

4 layers purification filters:

High-density cotton pre-filter, remove different kinds of pollutants which more than 20 microns, such as hair, scurf, fiber, pollen dust, etc.  

HEPA filter can remove more than 99.97% particles whose diameter is 0.03 mm (about 1/200 of the hair diameter).

Activated carbon filter can remove organism and pollutant, absorb and eliminate odors and toxic gas, with goods purification effect.

High molecular sieve, speed up the decomposition of harmful gases.

20 million negative ion, 30 minutes after negative ion intake, the lung is able to inhale 20% more oxygen and exhale 14.5% more carbon dioxide, they greatly benefit people's health and everyday routine, which can facilitate body growth and disease prevention.

UV sterilization, kill all kinds of microorganism, germ, etc.

Auto / Manual / Sleep three working mode. with 4 fan speed.

Blue / Green / Red three air quality indicator.

5 timer setting: continuous working / 1 / 2 / 4 / 8Hr timing can choose.