(3) Open the three-way valve. Water puri er can be
used now.
Replacement of lter cartridge
· Please replace the lter cartridge regularly as
recommended. New lter cartridge can be obtained
from Philips agents.
Recommended replacement period:
Model code
AWP401
It can only be replaced with the original Philips
lter cartridge.
· The actual service life of lter cartridge depends on
local water quality and daily usage.
Steps for lter cartridge replacement:
Close the three-way valve;
1
6
Recommended
replacement period
About 2-4 months
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