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There is a constant or flashing light on my Philips Air Purifier

Last updated on December 5, 2024

If there is a constant or flashing light on your Philips Air Purifier, 2in1 Air Purifier and Humidifier or 2in1 Air Purifier and Dehumidifier, read below to find out the possible causes.

The filter needs to be replaced or cleaned

There is a malfunction

Water tank is full (only applicable to DE520x and DE5305)

Auto defrosting is on (only applicable to DE520x and DE5305)

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