PureProtect Water 3400 Series
Smart 2-in-1 Air Purifier and Humidifier
- Purifies rooms up to 78 m2
- HEPA & Active Carbon filter
- 650 ml/h humidification
- 3.2 L water tank
Thorough cleaning of rooms up to 78 m2
The unit's airflow reaches every corner of the room with an air purification rate (CADR) of 300 m3/h. It can easily handle large spaces of up to 78 m2 (1) and can clean a room of 20 m2 in less than 10 minutes (2).
3 layer HEPA filtration traps 99.97% of the smallest particles
3 layer filtration made of a pre-filter, HEPA NanoProtect and Active Carbon captures 99.97% of particles as small as 0.003 microns (3) — smaller than the smallest known virus!
Automatic humidification of up to 650 ml/h
Combat dry air symptoms such as dry skin, chapped lips, irritated nose or throat with rapid humidification up to 650 ml/h (4). The humidity is detected and automatically adjusted to your desired setting.
Hygienic humidification with NanoCloud technology
No technology releases cleaner water vapour than NanoCloud. Its ultra-fine mist is invisible to the naked eye and extremely difficult for bacteria or residue to adhere to. Humidify air with up to 99.9% fewer bacteria released than standard ultrasonic humidifiers; safe to use with tap water. (5)
Effectively reduces viruses like H1N1 (flu) from the air
Removes 99.9% of airborne viruses and bacteria. Independently tested to eliminate H1N1 influenza virus (6), Staphylococcus bacteria (7) and 99.97% of SARS-CoV-2, the cause of COVID-19 (8).
Sleep mode for ultra-quiet operation
Enjoy undisturbed sleep with our innovative purifier. In Sleep mode, it operates only at 16.5 dB (9), quieter than a whisper. Also, the digital display light is dimmed, minimising any light disturbance.
Lower energy consumption than a light bulb
Enjoy cleaner air while keeping your energy bill low. At maximum power, the air purifier uses only 43 W — less energy than a traditional light bulb.
Intelligently senses and adapts to your indoor air quality
AeraSense technology scans the air 1000 x a second to detect harmful pollutants and intelligently selects the best setting. It displays the air quality in real time (PM2.5), as well as the level of humidity.
Control your purifier anywhere with the Philips Air+ app
Pair the air purifier with the Air+ app for indoor and outdoor air quality monitoring, remote control and voice commands via Google and Alexa. In the app, select Auto+ mode for AI technology that adapts to your routine while minimising noise and energy use.
Traps smells and gas pollutants
The Active Carbon layer captures odours and removes >90% of gas pollutants that hurt indoor air (10): NO2 from industry and traffic pollution, Toluene or VOCs from house paint, detergents and furniture. Safe and effective: no ions, chemicals or ozone emitted.
3.2 L water tank for continuous humidification up to 15 h
Breathe comfortably without the need for frequent refills. Thanks to its large 3.2 L water tank, you can enjoy up to 15 hours of uninterrupted use.
Long-lasting filter for up to 1 year
Original filters ensure optimal performance for up to 1 year (11), reducing hassle and cost. The purifier calculates filter life and alerts you when replacement is needed.
| Product Type | 2-in-1 Air Purifier and Humidifier |
| Technology | HEPA NanoProtect, Evaporative humidification |
| Colour | Arctic White |
| Primary Material | Plastic |
| Secondary Material | Recycled Plastic (~30%) |
| Internet connectivity | Yes |
| Wi-Fi range | 2.4 GHz |
| Voice control | Yes (Google, Alexa) |
| Capacity Water tank | 3.2 L |
| Maximum power | 43 W |
| Air quality sensors | PM2.5, Temperature, Humidity |
| Min. sound level | 16.5 dB(A) |
| Max. sound level | 51 dB(A) |
| CADR (Clean air delivery rate) (particle, GB/T) | 300 m³/h |
| Filter layers | HEPA, Active Carbon, Pre-filter |
| Particle filtration | 99.97% at 0.003 microns |
| Humidification rate | 650 ml/h |
| Max. room size | 78 m2 |
| Cord length | 1.8 m |
| Scheduler | Yes (in app) |
| Automatic mode | Yes |
| Sleep mode | Yes |
| Speed settings | Yes (5 levels) |
| Ambient night light | Yes |
| Air quality feedback | Colour ring, numerical |
| Interface | Digital (touch) |
| Recommended filter change | 1 year/6 months |
| Water tank empty alert | Yes |
| Child lock | Yes |
| Product Height | 52 cm |
| Product Weight | 6.5 kg |
| Package Length | 34.5 cm |
| Package Width | 34.5 cm |
| Package Height | 56.3 cm |
| Package Weight | 8.1 kg |
| Product Length | 28.5 cm |
| Product Width | 28.5 cm |
| Stand-by power consumption | <2W |
| Voltage | 100-240 V |
| Frequency | 50/60 Hz |
| Warranty | 2 years |
| Included Accessories 1 | 3-in-1 HEPA filter |
| Included Accessories 2 | Humidification filter |
| Related Accessories 1 | FY3400 |
| Related Accessories 2 | FY3401 |
| Produced In | China |
