- 4-gear Airflow Adjustment:
FT-APC2 Air Purifier provides 4 gears fan speed, including auto mode and quiet sleep mode. When set at auto mode, it will auto-choose the fan speed depending on the air quality in the room.
This air purifier machine offers timing settings from 1 hour to 12 hours. Press the button "Timer Off" and then choose the time as needed, the machine will automatically turn off when the time is up to save electricity.
Hold the button of "Child Lock" for 5 seconds to activate the safety lock function, and the rest buttons freeze, preventing children and pets from error operation.
- PM2.5 Digital Display Light:
The built-in smart air quality sensor detects PM2.5 changes in real time and will display the real-time PM2.5 index synchronously. Plus, the 3-color air quality indicator light helps clearly show the real-time surrounding air quality, letting you instantly know the level of air quality in your current environment.
- Replacing HEPA Filter Alert:
The air filter is composed of a pre-filter, H13 HEPA, which activates carbon and photocatalyst, which isn't washable. Its filtration rate reaches 99.9%. It's recommended to be replaced every 6 months, the actual filter lifetime depends on the actual air quality level. It provides a program of filter replacing indicator that the button of filter replacing will blink when it needs to be changed.