
Breathe truly clean air at home! This elegant appliance combines a powerful air purifier and humidifier. It is suitable for rooms up to 78m2. Perfectly clean and pleasantly humidified air will reach every corner of the room. It reliably captures 99.9% of dust mite allergens, pollen, pet dander, mould spores and other allergens. It can even capture particles smaller than the smallest known virus, as well as harmful gases and volatile substances. The innovative NanoCloud technology enriches the air with water molecules, without the risk of transferring impurities and bacteria. The appliance's tank has a capacity of 3.2L and allows continuous humidification for up to 15 hours. The purifier operates exceptionally quietly. In Auto+ mode, the purifier optimises its performance using artificial intelligence. It offers a connection to a smart mobile app, which allows you to check the air quality and control the appliance remotely.

Cleans rooms up to 78m2
HEPA filter and activated carbon filter
Air humidification 650ml/h
The Philips PureProtect Water 3400 Series combination appliance purifies indoor air while maintaining an optimal humidity level for a healthy environment. The linear air outlet ensures efficient airflow and at the same time acts as an elegant design element. Operation is easy thanks to the Air+ app, and in automatic mode the device works efficiently. The integrated light ring not only indicates the air quality, but also creates a pleasant, indirect light.
Jury's assessment: The Philips PureProtect Water 3400 series is a space-saving solution that intelligently combines two functions in one device.


The purifier creates a powerful airflow that reaches every corner of the room. It has a powerful filtration rate of 300m3/h (CADR) and is suitable for large spaces up to 78m2. * It cleans a 20m2 room in less than 10 minutes. **

Air purification is extremely effective thanks to advanced three-layer filtration. It reliably and efficiently removes common allergens, odours, gaseous substances, mites and viruses such as H1N1*** or the cause of COVID-19**** from the air. The purifier captures 99.97% of particles as small as 0.003 microns. *****

Forget about unpleasantly dry air that contributes to dry skin, chapped lips or an irritated throat. The device offers an extraordinary humidification rate of up to 650ml/h******. It automatically maintains your chosen level of humidification.

The device uses innovative NanoCloud technology to create an ultra-fine water mist that is invisible to the eye. The water molecules are so small that they do not allow the transmission of bacteria and impurities. Compared to standard types of humidifiers, it transmits up to 99.9% fewer bacteria.

You can safely place the device in a bedroom or a child's room without it disturbing your rest. In sleep mode, it reaches just 26.5dB******* and is quieter than a human whisper. The device's lights automatically dim in this mode for your maximum comfort.

It's possible to remove impurities and humidify the air with low energy consumption. At maximum power, the purifier consumes only 43W - that's less energy than a standard light bulb.

The purifier uses intelligent AeraSense technology, which scans the air 1,000 times a second to detect impurities. It displays the air quality in real time on the display and in the mobile app. In automatic mode, it selects the most suitable mode according to the current level of pollution.

The Air+ mobile app helps you get the most out of your device. It offers a view of the current air pollution status inside the room and the outdoor air quality, as well as remote control. In Auto+ mode, artificial intelligence evaluates the way the air is cleaned in the room and helps to minimise noise and reduce energy consumption.

The device's tank has a capacity of 3.2L and allows for continuous air humidification for up to 15 hours. You just need to refill it with ordinary tap water.
Product type
Philips 2-in-1 Air Purifier and Humidifier
Technology
HEPA NanoProtect, evaporative air humidification
Colour
Dark grey
Primary material
Plastic
Secondary material
Internet connection
Yes
WiFi range
2.4GHz
Voice control
Yes (Google, Alexa)
Water tank capacity
3.2L
Maximum power
43W
Air quality sensors
PM2.5, temperature, humidity
Noise level (min/max)
16.5–51dB(A)
CADR (particles)
300m3/h
Filter layers
HEPA, activated carbon, pre-filter
Particle filtration
99.97% (0.003µm)
Humidification rate
650ml/h
Max. room size
78m2
Cable length
1.8m
Scheduler
Yes (in app)
Auto and sleep mode
Yes
Speed settings
5 levels
Ambient night light
Yes
Air quality indicator
Colour ring, numerical value
Interface
Digital (touch)
Recommended filter replacement
1 year / 6 months
Child lock
Yes
Product height
52cm
Product length × width
28.5×28.5cm
Product weight
6.5kg
Packaging dimensions (L × W × H)
34.5×34.5×56.3cm
Package weight
8.1kg
Standby consumption
<2W
Voltage
100–240V
Frequency
50/60Hz
Warranty
2 years
Supplied accessories
3-in-1 HEPA filter, humidifying filter
Related accessories
FY3400, FY3401
Made in
China
Philips Consumer Lifestyle B.V., Tussendiepen 4 9206 AD Drachten Netherlands, www.philips.com/support
Pernerova 702/39, 186 00 Prague 8, [email protected]
Specifications can be changed without notice. Images are for illustrative purposes only.