5
Remove the packaging material
from the new humidi cation lter.
6
Assemble the new humidi cation
lter round the oat
7
Turn the cover of the oat clockwise
to put it back in place.
1
Tip
•
You can easily nd more information about
how to replace the lter in our web page or by
calling our Consumer Care Center.
2
Replace the anti-
bacterial lter
Note
•
The anti-bacterial lter is only available for
HU4903.
•
Use only Philips original anti-bacterial lter,
HU4111
Replace the anti-bacterial lter at least
once a year to prevent the bacteria from
growing in the water tank.
•
Pull and remove the old anti-
bacterial lter. Then, discard it.
•
Push the new anti-bacterial lter
down to replace.
EN
19