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Philips 4200i Series Air Purifier Silver
AC4220/12
Product Overview
Key Features
- Purifier covers rooms up to 156 square metres
- 4-layer HEPA filtration traps 99.97 percent of particles
- Sleep mode, Turbo mode, Automatic settings
Key Specifications
- Brand:
- Philips
- Model Number:
- AC4220/12
- Compatible Room Size:
- 156m2
- Filters:
- 4-layer HEPA filtration traps 99.97% of the smallest particles
- Connections:
- Wi-Fi
- Type:
- Air Purifier
Heating & Cooling
- Maximum Airflow (m3/hr):
- 600
Power & Charging
- Power (W):
- 54
Options
- Functions:
- Sleep mode, Auto mode, Turbo mode
- Settings:
- 5 speeds, Child lock, Ambient night light
Smart Features
- Smart Home Compatible:
- Philips Air+ app, Google and Alexa compatible
General Information
- Colour:
- Silver
- Supplier Colour:
- Supernova Silver
- Max Noise Level (dBA):
- 51.5
- Additional Features:
- Removes pollutants from an 20m2 room in under 5 minutes, AeraSense technology scans the air 1000x a second to detect pollutants, Long lasting filter up to 1 year
Warranty
- Manufacturer's Warranty:
- 2 Year
Heating & Cooling
- Maximum Airflow (m3/hr):
- 600
Options
- Functions:
- Sleep mode, Auto mode, Turbo mode
- Settings:
- 5 speeds, Child lock, Ambient night light
General Information
- Colour:
- Silver
- Supplier Colour:
- Supernova Silver
- Max Noise Level (dBA):
- 51.5
- Additional Features:
- Removes pollutants from an 20m2 room in under 5 minutes, AeraSense technology scans the air 1000x a second to detect pollutants, Long lasting filter up to 1 year
Product Dimensions
- Product Height (mm):
- 285
- Product Width (mm):
- 285
- Product Depth (mm):
- 520
- Product Weight (kg):
- 6.5
Box Dimensions
- Box Height (mm):
- 558
- Box Width (mm):
- 345
- Box Depth (mm):
- 345
- Box Weight (kg):
- 8
Product Reviews of Philips 4200i Series Air Purifier Silver
Overall Rating Snapshot
4.8 out of 5 stars from 53 reviews
96% of users recommend this product
What customers say, summarised by AI
- Effective at reducing dust, pet dander, and allergy symptoms.
- Operates quietly, even in sleep mode, making it ideal for bedrooms.
- Modern, stylish design that blends well with home decor.
- Users appreciate auto mode and real-time air quality monitoring.
- Reliable build quality but app connectivity can be inconsistent.
- Filters can be costly but require infrequent changing.
Pros
Quality (9)
Cleaning (6)
Quiet (4)
Easy (4)
Reliable (2)
Aesthetic (1)
Speed (1)
Value (1)
So good I bought another!
This is the perfect purifier. Well built, aesthetic, feature rich (I like the ability to control over wifi and set timers. I’m sensitive to noise when sleeping and this thing is much quieter than many other purifiers I’ve tested. Running this in the bedroom for an hour before bed has completely negated my allergy symptoms. This thing is so good I bought another one for the living room.
Keys
Confirmed purchase 12 September 2026
Published on 6 October 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Easy to use and quiet
Excellent
Rodney Trebilcock
Confirmed purchase 24 August 2026
Published on 15 September 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Anonymous
Confirmed purchase 30 July 2026
Published on 25 August 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Sleek design
I find this air purifier to be just what I was hoping for. It is a lovely design that fits well in my space without looking odd. It works fantastically when I am cooking to get rid of cooking odours while other times it is on automatic and is very quiet you don't even know it is working. I am very happy with it.
Wayne Nimmo
Confirmed purchase 26 July 2026
Published on 19 August 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Great Air Purifier
All my family and friends now have the same air purifier after seeing the quality of the Philips 4200i. Not only does it clean the whole house air, it has helped keep our family and kids safe this Winter.
Jarryd
Confirmed purchase 23 July 2026
Published on 19 August 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Work great
It dose the job loving it
Jay
Confirmed purchase 24 July 2026
Published on 18 August 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Good Air Purifier with Buggy App
Product works well and there is a marked difference in air quality at home when this on vs not. The app accompanying app however is quite buggy and fails to work more often than not for remote control of the Purifier.
Anonymous
Confirmed purchase 19 July 2026
Published on 12 August 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Great product
Already noticing a difference. I have 4 family pets and this has lessened my allergic reactions, look forward to a hay fever free space in spring also
Riley
Confirmed purchase 5 July 2026
Published on 28 July 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Had to go back for more
After we purchased a Philips 4200i Air purifier for our own house, my father In-law and Sister In-law also wanted one. They are a big Hospital grade air purifier that has greatly helped keep our family feeling better!
Jarryd
Confirmed purchase 30 June 2026
Published on 24 July 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Quality at it's best!
We already have 2 Phillips Air Purifiers (2000) model but needed another one for a larger area. As we have been so happy with our existing ones it was a no brainer to get another Phillips one but a more powerful one. It is quite, classy looking and does a great job. Purchased it on a Top Deal promotion.
John H
Confirmed purchase 25 June 2026
Published on 22 July 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
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ABOUT THE GOOD GUYS REVIEWSThe Good Guys product reviews are collected from verified purchasers who may have received an incentive in return for providing an authentic review.
The below information is AI generated based on Australian websites information around this item. We have done our best to ensure its accuracy but suggest verifying any information within this tab before purchasing.
At a glance
The Philips 4200i Series Air Purifier Silver is a smart, high-airflow purifier for large rooms and open-plan homes, with 4-layer HEPA filtration, app control and quiet Sleep mode. It is a strong fit for families, pet owners and allergy-prone households wanting automated air cleaning. Its main limitation is that it focuses on powerful room coverage rather than specialist premium features such as advanced air-quality reporting.
What it’s great for
- Large Room Air Cleaning
- Allergy Support
- Pet Households
- Open-Plan Living
- Overnight Bedroom Use
- Everyday Smart Home Convenience
Where it works best
- Large Living Rooms
- Open-Plan Homes
- Bedrooms
- Family Areas
- Shared Zones
Who it’s for
- Families
- Pet Owners
- Allergy-Prone Households
- Smart Home Users
- Everyday Home Users
Things to consider
It offers strong purification power and smart controls, but buyers wanting specialist premium features like more detailed onboard air-quality analytics or broader purification customisation may prefer higher-end alternatives.
Allergy relief score
9/10 - strong HEPA-based filtration, large coverage and automatic sensing make it well suited to allergy-focused home use.
Room size suitability
Best for medium to very large rooms up to 156 m2, including open-plan living areas.
Pet hair & odour performance
8/10 - a strong match for pet households thanks to high airflow and multi-layer filtration, though it is not positioned as a specialist odour-only unit.
Noise level vs category average
8/10 - Sleep mode gives it quieter overnight usability than many high-capacity purifiers.
Smart home compatibility
Wi-Fi connected with Philips Air+ app support and compatible with Google Assistant and Alexa.
Key benefits
- 4-layer HEPA filtration: Helps capture common airborne pollutants for cleaner indoor air in everyday family spaces.
- 600 m3/h airflow: Delivers strong air movement suited to large rooms and open-plan areas.
- Room coverage up to 156 m2: Suitable for larger Australian living spaces rather than just small bedrooms.
- AeraSense sensing: Scans the air 1000 times per second and adjusts fan speed automatically as conditions change.
- Sleep mode: Supports quieter overnight operation for bedrooms and nighttime use.
- Wi-Fi and Air+ app control: Lets you monitor and control the purifier remotely from your phone.
- Google and Alexa compatibility: Makes day-to-day operation easier through voice control and smart home routines.
- Child lock: Helps prevent accidental setting changes in busy family homes.
Q: Can it clean more than one closed room at a time
A: No. Philips AC4220/12 is designed to clean the air in the room or open-plan zone where it is running. Walls, doors and separate rooms limit airflow, so it is best treated as a single-space purifier rather than a whole-home system.
Q: Is this air purifier also a humidifier or dehumidifier
A: No. Philips AC4220/12 is focused on air purification, with filtration and automatic fan adjustment rather than moisture control. If humidity is part of the problem, a separate humidifier or dehumidifier is still needed for that job.
Q: Will this help with pet odours and airborne fur
A: Yes. Philips AC4220/12 uses HEPA filtration with active carbon layers to capture fine airborne particles and reduce household odours. It is not a vacuum, so it will not pick up pet hair that has already settled on floors or furniture.
Q: Can you control the purifier when you are away from home
A: Yes. Philips AC4220/12 connects by Wi-Fi to the Philips Air+ app for remote monitoring and control, so settings can be changed without standing at the unit. Remote use depends on app setup and a stable home internet connection.
Q: Does Sleep mode mean the purifier is completely silent overnight
A: No. Sleep mode is designed for quieter overnight operation, not silent operation. Philips AC4220/12 still runs and filters air in this mode, so some fan noise remains even though it is better suited to bedrooms than higher fan settings.
Q: Does Auto mode react when cooking fumes or dust increase
A: Yes. Philips AC4220/12 uses AeraSense sensing in Auto mode to detect changes in air quality and adjust fan speed on its own. That makes it practical for day-to-day changes like cooking, dust or a busy shared living area.