The best air purifier with multi-layer filtration system which including HEPA filter, washable pre-filter, negative ion and activated carbon filter. Desktop air purifier with three-speed setting display and three air light bars display, smart and allergy-free. This custom air purifier support OEM service, with MOQ require.
● Four-stage filter system (washable pre-filter, HEPA filter, charcoal filter, ionizer)
● Particle sensor, PM 2.5 digital display as optional.
● Three air light bars display.
● Four timer setting power off.
● Three speed setting display, night mode.
● Filter change reminder