Air purifier suitable for rooms up to 65 sq m, with double-layer NanoProtect HEPA filter, 3 operating modes, AeraSense PM2.5 sensor

Breathe fresh and healthy air in your home with the compact Philips PureProtect Mini 900 AC0921/14 air purifier.

It effectively removes 99.97% of allergens and pollutants in just minutes, using minimal energy. Its sleek design and smart controls make it a perfect addition to your home decor and lifestyle.

Main advantages:

• Fast purification of rooms up to 65 m² .
• CADR 250 m³/h provides powerful circulation of purified air, and the device can purify a 20 m² room in less than 12 minutes.
• 2-layer NanoProtect HEPA filtration captures 99.97% of the finest particles down to 0.003 microns in size from the air passing through the filter.
• An intelligent AeraSense PM2.5 sensor monitors air quality and allows you to easily understand when the concentration of fine dust particles changes.
• Automatic mode adjusts the purifier's operation according to the detected air quality, without the need to constantly change the settings manually.
• Extremely quiet operation of 20.5 dB(A) and dimmed display lights in sleep mode.
• Compact and lightweight design weighing only 2.5 kg.
• Energy efficient with a maximum consumption of 21 W.
• A child lock provides extra peace of mind.

Powerful purification in a compact format

The Philips PureProtect Mini 900 AC0921/14 is designed for people who want effective air purification without taking up too much space. Despite its compact size, the model achieves a CADR of 250 m³/h and is designed for rooms up to 65 m². This makes it a practical solution for a bedroom, a nursery, a home office or a living room where clean air and space are equally important.

2-layer NanoProtect HEPA filtration

At the heart of the Philips PureProtect Mini 900 is a 2-layer filtration system that combines a pre-filter and a HEPA NanoProtect filter . The pre-filter captures larger particles such as dust, hair and pet dander, while the HEPA NanoProtect filter stops even the finest particles down to 0.003 microns in size such as smog, allergens, viruses and bacteria.

Intelligent AeraSense sensor monitors air quality

You don't need to judge for yourself when the air in the room needs more intensive purification. The intelligent AeraSense sensor monitors fine PM2.5 particles and provides feedback on the air quality through a color and digital indication.

Automatic mode for more peace of mind

In automatic mode, the Philips PureProtect Mini 900 AC0921/14 reacts to the detected air quality and adapts its operation to the need for purification. Sleep mode, medium speed and Turbo mode are also available, so you can easily choose the appropriate purification intensity.

Quiet as a whisper for a peaceful sleep

The purifier can stay with you at night. In sleep mode, the noise level is only 20.5 dB(A), which is quieter than a whisper. The light on the digital display is also dimmed in this mode. This reduces light interference and makes the model particularly suitable for rooms with children and intended for relaxation.

Compact design that easily finds space at home

The Philips AC0921/14 is 36.4 cm tall and weighs only 2.5 kg, making it easy to position in different rooms. The compact format is a practical choice for the modern family home, especially when you want powerful purification without the appliance dominating the space.

Efficient operation with consumption of up to 21 W

Philips PureProtect Mini 900 AC0921/14 is also designed with energy efficiency in mind. Its maximum consumption is 21 W, and in standby mode it is less than 1 W. This means you can use the purifier regularly as part of your daily air care at home, without high power being a prerequisite for effective filtration.

Easy maintenance with original NanoProtect HEPA filter

Maintenance is important for the long-term performance of any purifier. The recommended filter replacement period is up to 1 year depending on usage conditions. Use only an original Philips NanoProtect HEPA FY0900/30 replacement filter .

Technical characteristics:

• Maximum area: up to 65 m²
• CADR: 250 m³/h
• Filtration technology: NanoProtect HEPA
• Filtration: 2-layer: Pre-filter and HEPA NanoProtect filter
• Air quality sensor: AeraSense
• Air quality feedback: color and digital
• Automatic mode: yes
• Sleep mode: yes
• Speed settings: sleep mode, medium and turbo
• Noise level: minimum 20.5 dB(A), maximum 49.5 dB(A)
• Maximum power: 21 W
• Standby power consumption: less than 1 W
• Control: digital touch interface
• Child lock: yes
• Internet connectivity: no
• Replacement filter: Philips FY0900/30
• Dimensions (Height, Width, Length): 36.4 x 24 x 23.8 cm
• Weight: 2.5 kg
• Cable length: 1.5 m

Philips PureProtect Mini 900 for clean air without taking up unnecessary space

The Philips PureProtect Mini 900 AC0921/14 air purifier is the practical choice for a family looking for reliable air quality care, easy control, and a compact design for everyday comfort.

Disclaimer Philips PureProtect Mini 900 Series AC0921/14:

(1) CADR vs. previous Philips AC0850 model

(2) CADR is tested according to GB/T18801-2022. Suitable purification area calculated according to NRCC-54013 standard.

(3) Calculated: room 48 m3, CADR 250 m3/h

(4) From the air passing through the filter tested according to DIN71460 with NaCl aerosol, 0.003 um, iUTA

(5) Sound pressure, IEC 60704, at 1.5 m.

(6) From the air passing through the filter tested with house dust mites, birch pollen and cat allergens according to SOP 350.003 of the Austrian OFI Institute

(7) Allergic Rhinitis and its Impact on Asthma (ARIA), 2008, author J. Bousquet and approx. 50 other co-authors, Allergy 2008: 63 (Suppl. 86): 8 – 160

(8) GMT laboratory microbial reduction rate test with influenza (H1N1) in a 30 m3 test chamber using turbo mode for 1 h

(9) Tested according to GB21551.3-2010 with S. Albus, 30 m3 chamber, 1 h, turbo mode, 3rd party laboratory

(10) Microbial reduction rate test in an external laboratory, with the device operating in turbo mode for 1 hour in a test chamber with HCOV-229E virus aerosols. Although related, HCOV-229E is not SARS-CoV-2, which causes Covid-19.

(11) The life of the filter depends on the air quality and its use.