Filter Set FY2422 FY2420 for Philips AC2889 AC2887 AC3829 Air Purifier
£21.49
1．With the air purifier off, unplug the air purifier and remove the back cover. 6．Plug in and turn on the air purifier. Use a pen or a pencil to press the black reset button inside the vent on the side of the air purifier.
