Blueair Blue PURE 411 Guide D'utilisation page 8

FILTERS
Vacuum or wash the pre-filter
Occasionally vacuum the exterior of the fabric pre-filter to remove dust.
Always unplug the unit before removing the fabric pre-filter
1 2
Carefully Remove the
push the top top cylinder
cylinder down, from the unit.
at the same
time rotating
it counter-
clockwise to
open the bayonet
lock inside.
5 6
Attach the pre- Carefully push
filter onto the the top cylinder
unit. down, at the
same time
rotating it
clockwise to
secure it back into
the bayonet lock.
14
3
4
Remove the Wash the
pre-filter from pre-filter in
the unit.
the washing
machine,
according to
instructions on
the pre-filter´s
label.
7
Plug in your
Pure 411
air purifier.
Change the main filter
Always unplug the unit before changing the main filter.
1 2
When the indicator Turn off the unit and
light glows red, it's unplug it.
time to change the
main filter.
4 5
Remove the top Remove the pre-filter
cylinder from the from the unit.
unit.
FILTERS
3
Carefully push the
top cylinder down,
at the same time
rotating it counter-
clockwise to open
the bayonet lock
inside.
6
Carefully remove the
filter shelf.
15