Philips Original NanoCloud Humidification Replacement Filter for 2 in 1 Air Purifier and Humidifier 3400 Series AC3420 AC3421, 6 Months Lifetime (FY3401/00)

ORIGINAL PHILIPS FILTER: this original Philips filter is designed for a perfect fit with your device. For optimal performance, always use the genuine Philips filter. COMPATIBLE WITH PureProtect Water 3400 Series: replacement humidification filter for Philips 2in1 air purifier and humidifier models AC3420 and AC3421. You can find your air purifier model on the bottom of the device UP TO 6 MONTHS OF USAGE: This humidification filter provides consistent protection and guarantees optimal filtration for up to 6 months² HYGIENIC HUMIDIFICATION WITH NANOCLOUD TECHNOLOGY: NanoCloud emits an ultra-fine mist that is invisible to the naked eye. It humidifies air with up to 99,9% fewer bacteria released than standard ultrasonic humidifiers, safe to use with tap water¹ CONNECT WITH THE AIR+ APP: connect your device to the Air+ app to monitor your filter status

Philips 642001008019 filter for air treatment. Suitable for appliances of Philips. Suitable for the model numbers (a.o.): Philips AC3421/13 air treatment and Philips FY3401/00.Manufacturer description: FY3401/00 wick, pet, FY3401/00.