When a filter needs to be replaced or cleaned (this depends on the model you own, please check our article about cleaning and replacing the filter) a white light indication will flash in your Philips Purifier.

Once the filter is cleaned or replaced, please reset the filter lifetime counter (as indicated in the user manual). The light indication will then stop flashing.

If an error indication (E1, E2, E3 or E4) is flashing, this indicates there is a malfunction in your purifier.

In this case, we advise you to contact us.