Why is speed 2 in my air purifier the lowest speed in smart mode?

Issue

• Why is speed 2 in my air purifier the lowest speed in smart mode?

Solution

At speed 2 the product has relatively good air circulation in the room, while still being whisper quiet.

Reducing the fan speed further down to 1 would help make the product even quieter but it also results in decreased air circulation in the room (due to very little airflow) and hence we find speed 2 to be the perfect balance between circulation and noise level - ideal for prolonged, everyday use