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2 Remove the upper unit by holding it at
both sides.
3 Take out the humidication lter and the
lter support from the water tank.
4 Remove the humidication lter from the
lter support.
7 Replacing the
filters
Replace the humidication lter
Replace the humidication lter every three
months for optimal performance. If the lter
is in good condition, you could use it for a
longer period of time. Make sure to replace the
humidication lter at least once a year.
Note
•
Use only Philips original humidication lter HU4102.
Tip
•
Register your product at www.philips.com for further
information on how to replace your lter.
1 Switch off the humidier and unplug it.