Philips AC4372/10 Air Purifier Review

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In Brief: Philips AC4372/10 Air Purifier Review

The Philips AC4372/10 is engineered for maximum performance, and it prevents any kinds of air leakage or noise while operating at its best to provide you with clean, fresh air. Nothing escapes from the VitaShield IPS technology except clean and healthy air. The patented purification process, minimalist & modern design, and excellent customer service reflect this air purifier’s performance, and the Philips name continues to draw trust and awe from all its customers!

The sleek-looking model by Philips that we are going to discuss in the following sections of this article is the AC4372/10 model.

Every single detail of the model is designed for you and your ease.

We will take a deep dive into the specifics of the functioning of AC4372/10 and also understand how best it can be used. Read on to know more!

Key Specifications of Philips AC4372/10

Source: Philips

The modernistic design of the air purifier includes several colored dots that indicate the air quality to the user at a single glance.

The model makes use of Philip’s VitaShield IPS technology for purification. The purification process is supported by a powerful motor that can easily cover a room as large as 60 sq. m. with ease.

The user has a choice of six fan speeds and also a sleep timer that can be set to 1, 4, or 8-hour intervals to allows you to carry on your work without worrying about turning off the unit.

The silent mode of the unit is great for night-time use as it minimizes the noise and speed as well as turns off the lights.

Some key specifications of this air purifier are tabulated below :

Purification TechnologyVitaShield IPS
Filtration Stages4
FiltersPre-Filter, Multi-Care Filter, Activated Carbon, HEPA
Coverage AreaUp to 645 sq. ft.
Power Consumption63 W
Noise38 dB
Power Supply220 to 240 V, 50 Hz
Dimensions (W X D X H)44 x 305 x 815 mm

Unique Features

The Philips AC4372/10 air purifier is fitted with a light sensor that automatically turns off the lights at night.

This feature makes the unit great for personal use in the bedroom, where your sleep will remain undisturbed as the purifier carries out its tasks noiselessly.

The child lock is another excellent addition missing from some other models of air purifiers by Phillips that will prevent accidental modifications to the settings.

t is a hugely useful feature for households with small kids where the air purifier is within their reach.


What All Impurities Philips AC4372/10 Removes

The Philips AC4372/10 air purifier can remove more significant impurities that plague that indoor air like dust, dust mites, mold spores, hair, pet dander, pollen, etc.

It also takes care of gaseous impurities like perspiration, other odors, TVOCs, toluene, formaldehyde, etc.

The smallest contaminants like bacteria and viruses are taken care of by the HEPA filter that doesn’t let any particle bigger than 0.0002 mm in size escape the air purifier.

The filtration efficiency for different kinds of contaminants present in the air is tabulated below :

ImpurityRemoval %

Can Philips AC4372/10 Remove Viruses ?

The manufacturers have stated that the HEPA filter, which is a part of the VitaShield IPS, is capable of removing particles as small as 0.0002 mm, and this includes some viruses.

The unit has not been tested for effectiveness against all viruses.

Philips AC4372/10 Air Filter Systems : How It Purifies Air

The smart sensors on the Philips AC4372/10 measure the air quality, detect changes, and control the auto functioning of the air purifier as required.

The multi-stage active filters are capable of removing a wide range of contaminants, especially since pollutants are mostly invisible and odorless, giving the false idea of clean air.

The pre-filter of the air purifier catches the most significant pollutants like hair, pet dander, dust, allergens like tree pollen, and flower pollen.

The air then passes through a multi-care filter that removes different kinds of substances of a smaller size that have managed to pass through the pre-filter.

The next layer is formed by activated carbon that adsorbs the unwanted smells and harmful gases from the passing air.

The activated carbon layer’s highly microporous structure provides an adsorption surface equivalent to almost 20 football fields.

The last layer is the HEPA filter, which provides a filtration accuracy of greater than 99% in removing particles down to the size of 0.0002 mm i.e., the ultrafine particles like germs, bacteria, and some viruses.

Finally, the optimized airflow efficiency ensures the delivery of clean air all around the room.


Filter Change, Repairs, and Warranty

Filter Change Requirements

A blinking indicator on the body of the Philips AC4372/10 air purifier should give a clear indication as to when it is time to change the filters of the model.

The Healthy Air Protect lock instantly shuts down the air purifier if the filter replacement is not done in time to assure healthy air always.

The Philips AC4151, AC4153, and AC4154 indicate the replacement multi-care filter, activated carbon filter, and HEPA filter, respectively.

The purchase links for the filters are mentioned below. The Philips customer care or any other authorized online sellers can also be accessed for purchasing these original filters.

Activated Carbon Filter

True HEPA Filter

Repairs and Warranty

There is a 24-month warranty on all air purifiers by Philips, including the AC4372/10 model, but it does not include the purification filters.

To claim warranty benefits at any time, it is essential for you to provide the service professionals with proof of purchase and precise model number.

A comprehensive manual and the online support page is available at

For any further assistance, Philips can be contacted via their customer helpline or Whatsapp at 1800 103 1235 *(Toll-Free) and 7428897141, respectively.

Price of Philips AC4372/10 and Its Filters

The Philips AC4372/10 is priced higher than the other Philips air purifier models that we have seen.

This could be due to the higher coverage area offered by the model. However, the replacement filters are priced similarly to the other comparable filters.

Overall, we would say that this purifier is on the higher end of the price range when it comes to the Philips product line but still a budget-friendly option compared to the other models of similar capabilities by brands like Dyson or Blueair.


Who Should Buy Philips AC4372/10 ?

The Philips AC4372/10 is a great air purifier for larger rooms and office spaces, as it can cover an area of approximately 650 sq. ft. with ease and has a high CADR of 341 CMH.

The efficiency of >99% in removing PM2.5 particles is excellent for people prone to allergies. The unit can be used in server rooms where dust is a big no-no!

It can also be used in elderly care facilities or hospitals.

Do check if CADR of this air purifier is powerful enough for your room. Put details of the room and if this model’s CADR is near or more than the result, it’s a good choice.

Why We Like It

We greatly appreciate the effective and 100% natural purification by the Philips AC4372/10 air purifier that uses its patented VitaShield IPS technology and has no harmful by-products like ozone.

The air purifier ensures hassle-free operations with its auto mode. It also offers a turbo mode essential for tackling very high pollution rooms like those in urban cities.

Philips is an old and reliable company that manufactures a host of electronics and has a broad customer base enjoying its electronics for years now.

The air purifiers are no different and well worth the money. Therefore, we highly recommend the Philips AC4372/10 to all!

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