Original filters for Air Purifier Pure Protect 4200, Replacement filters Philips Pure Protect Pro 4200 Series air purifiers: AC4220, AC4221. You can find your air purifier model on the bottom of the device. Genuine replacement filters for your air purifier: 3in1 HEPA Nano Protect, double Active Carbon layer and pre filter for protection against pollution.
Upgrade your indoor air quality with the Philips FY4200/30 HEPA Nano Protect Filter for AC4220 and AC4221.