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3 Press the two clips down and
pull the pre-lter towards you.
4 If the pre-lter is very dirty, use
a soft brush to brush away the
dust. Then wash the pre-lter
under running tap water.
5 Allow the pre-lter to air dry
thoroughly before placing back
in the air purier.
6 Put the pre-lter back into the
air purier.
6 Reattach the air quality sensor
cover.
Cleaning the pre-lter
Clean the pre-lter when F0 is
displayed on the screen and the
pre-lter cleaning alert is on
1 Switch o the air purier and
unplug from the power socket.
2 Pull the top part of the side
panel to remove it from the air
purier.