Original filter for Air Purifier PureProtect 3400
Genuine replacement filter for your 2in1 air purifier and humidifier: 3in1 HEPA NanoProtect, Active Carbon and prefilter for protection against pollution, pollen, dust, pet dander, viruses.
See all benefitsOriginal filter for Air Purifier PureProtect 3400
Effectively captures 99.97% of nano-particles (1)
Replacement filter for Philips PureProtect 3400 Series, 2in1 air purifier and humidifier: AC3420, AC3421. You can find your air purifier model on the bottom of the device.
The filters ensure optimal filtration performance for up to 1 year (2), reducing hassle and cost. To enhance filtration, vacuum the pre-filter regularly.
The original Philips filter is designed for a perfect fit with your device. For optimal performance, always use the genuine Philips filter.
3-layer filtration made of pre-filter, HEPA NanoProtect and Active Carbon captures 99.97% of particles as small as 0.003 microns (1) – to protect you from pollutants, viruses, allergens, bacteria and odors.
Your Philips device notifies you when to replace the filter, with an indicator on the display. Maintenance is effortless, taking less than a minute.
Connect your device to the Air+ app to monitor your filter status and easily order replacements when needed.
General Specification
HEPA NanoProtect filter
1x filter
Yes
Yes
Up to 1 year
Yes
Performance
99.97% at 0.003 microns
General Specification
HEPA NanoProtect filter
1x filter
Yes
Yes
Up to 1 year
Yes
Performance
99.97% at 0.003 microns
Weight and Dimensions
153 mm
245 mm
245 mm
0,8 kg
Replacement
AC3420, AC3421