1. Multi filtering system (Pre-filter, Nano-silver antibacterial filter,
HEPA combined active carbon filter, UV, ionizer).
2. Sensors: particle sensor, VOC sensor.
3. Digital display: particle & VOC counting.
4. Three air light bars display.
5. 8 hours timer setting power off.
6. 3 speed setting display: Auto mode, Turbo mode, Sleep mode.
7. Filter change reminder & child lock.
8. APP control as optional.