2 year warranty
Philips Support
My Philips air purifier stops and all air quality lights flash
There is a problem with the air quality sensor of the appliance. Please contact the Philips Consumer Care Centre in your country (you find its phone number in the worldwide guarantee leaflet). If there is no Consumer Care Centre in your country, go to your local Philips dealer.
The information on this page applies to the following models: AC4012/00 .
Frequently Asked Questions
When should I replace the filters of my Philips air humidifier?
Why should I reset my Philips air purifier/humidifier after replacing a filter?
What does the PM2.5 indicator in my Philips Air Purifier mean?
What is the specification CADR in my Philips Air Purifier?
Should I reset my Philips Air Purifier or Humidifier after replacing or cleaning a filter?
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