NanoProtect HEPA filter combined with NanoCloud humidification technology guarantees purified and humidified air for your utmost comfort.

80+ years of scientific innovation

Over 80 years of scientific research and development to provide the best indoor air.

2 year warranty and 30 day returns

Extended warranty and 30 day returns period

Free delivery

All purchases over £20 come with free shipping

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Find the Philips 2-in-1 Purifier and Humidifier for you

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Philips innovative solutions allow you to free yourself from polluted and dry air, ensuring a healthy body and optimal immunity.

Unlock your home's potential with the Philips Air+ App

Monitor and control your air, at home or away. Philips Air+ App provides a smart experience that ensures you are in charge of the air you breathe.

Award winning

Select your accessories

PureProtect Water 3400 Series Humidification filter

FY3401_00

Compatible with 3400 Series
Lifespan up to 6 months
NanoCloud technology

£17.99

PureProtect Water 3400 Series HEPA NanoProtect filter

FY3400_30

Compatible with 3400 Series
Lifespan up to 1 year
In the box: 1 filter

Suggested retail price £35.99

£34.99

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¹ From the air passing through the filter, tested according to DIN71460 with NaCl aerosol 0.003um, iUTA.
² Particles of 0.003 microns; from the air which passes through the filter, tested with NaCl aerosol by iUTA according to DIN71460-1.
³ Compared to standard ultrasonic humiditiers that do not contain additional technology to reduce bacteria-spreading, tested by independent lab.
⁴ Philips guarantees performance of purifier only with original replacement parts.
⁵ CADR tested according to GB/T18801-2022. Cleanup area calculated according to NRCC-54013.
⁶ Calculated for: room with a volume of 48m3, CADR 300m3/h.