Philips Butterfly 2 AC4081/21 68-Watt Air Cleaner Combi Review

The Philips Butterfly 2 AC4081 is a combination of an Air Purifier and a Humidifier. True to its name, the AC4081 does look pretty and subtle as a butterfly and will work its magic to improve the visual appeal of your home or office.

It looks bit expensive because it combines both a humidifier and an air purifier in a single unit. Let’s delve straight into its many awesome features.Philips Butterfly 2 AC4081/21 model 68-Watt Air Cleaner Combi Review

The Philips AC4081 is equipped with advanced German Vita Shield IPS technology. It can remove air pollutants with less than 0.2 microns in size.

The Humidification technology used is called NanoCloud that is built to fight dry air with maximum efficacy.

This is a smart device that effectively controls air and humidity with its high-tech features.

This is both a compact and light unit that you can easily manoeuvre, owing to its low power consumption of 68 Watts and low weight of 8.3 kilograms.


It has both child lock and Air Protect Alert that notifies you to replace the filters.

If the filters are not replaced on notifying, the device stops functioning to prevent any damage from occurring.

There are also clear Air Quality indicators that show the level of Pollutants and quality of air currently in the room at any point of time.

The Air Purifier part of the unit targets and effectively eliminates common air pollutants like Bacteria, Viruses, and Allergens, along with harmful gases like Formaldehyde, TVOC’s, Toluene, etc.

There are 5 fan speed settings and Dual Sensors for a clear and concise measure on Air Quality and Humidity.


Philips Butterfly 2 AC4081/21 68-Watt Air Cleaner Combi Review:


  • The best feature of this model is the combination of both Air Purifier and Humidifier.
  • Best suited for use in dry and chilly places.
  • Silent operation in night mode.


  • The Humidifier water tank will not last for one whole night and needs to be replenished midway.
  • Expensive replacement filter.
  • Not built to remove odour.


The Philips Butterfly 2 AC4081 is a beautiful Air Purifier with excellent features and great design.

The fact that it combines two devices in one unit makes it more powerful than all other products. It may not be affordable to all, but it is definitely, a superior product.

ALSO READ: Philips 2000 series air purifiers in India

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