Air Purifier

CADR 341 m³/h, PM2.5 removal rate >99% AC4372/10


The air quality does not improve when using my Philips air purifier

You have not removed all packaging material from the filters. Make sure that you have removed all packaging material.


You have not placed all filters in the appliance. Make sure that all filters are properly installed in the following order, starting with the innermost filter: 1) HEPA filter, 2) activated carbon filter.


Make sure the air purifier is placed in air conditioned room according to the instructions for use.


The room in which you run the appliance is larger than 30m2, which is the maximum size at which this air cleaner can operate effectively.

The information on this page applies to the following models: AC4372/10 .

Not what you are looking for?

Did we answer your question?

If not, contact us.