16
Change the main filters
The air purifier calculates the remaining lifetime of the filters based on usage and sensor
readings, and indicates when it is time to change filter. The recommended time for filter
change is betwee
n 6-12
months depending on the indoor conditions.
A filter replacement indicator indicates when it is time to change the filters.
Filter replacement indicator
Important!
Use only original Blueair filters suitable for the model to ensure proper function
and performance of the air purifier, and to qualify for full warranty coverage.
2
1
Step 1
Turn the unit off and unplug it.
Step 2
Open the two filter hatches.
