Filter for PHILIPS Air Humidifier HU4801 HU4802 HU4803 HU4811 HU4813 Filters
HU4801, HU4802, HU4803, HU4811, HU4813. 20mm thick honeycomb structure provides water absorption & evaporation efficiency. Appliance repairs must always be carried out by a suitably qualified engineer or technician.