Rated 3.4 out of 5 by 7
Rated 5 out of 5 by Vikram76 Good product
Nice product its remove all airborne particles and carbon filter absorbs bad odour...overall good product from Philips..
31 August 2016
Rated 5 out of 5 by arpit85 Excellent product...
Excellent product very small in size filteration good i can feel the difference..overall philips made a good product..
31 August 2016
Rated 5 out of 5 by RSri I don't want muck in my lungs, so I use an air purifier
I am unable to stop a nearby park and a Govt office next door from burning garden waste. So, I went and bought an air purifier. It is easy to use and is effective. It has reduced dust in my work area. It helps me every day, even when they have no goarden waste to burn! I run it only for about a couple of hours a day.
I had once visited a medical professor's lab. Among other things, I saw a pair of lungs in a formalin jar - all black. I asked him why the lungs were black. The reply was it must have the lungs of a city dweller - the doctor said " a city dweller like you and me!"
13 May 2016
Rated 1 out of 5 by RGUPTA Bad Air quality
AC 4012 product is very poor, No support from Philips. Bad odour coming from Unit instead of fresh air.
Ver poor Service staff, Complaint #502262361378 forcefully closed without my signature
27 January 2016
Rated 1 out of 5 by Verified Reviewer worst product! lost my trust with Phiips!!!
seems they just retrofitted the AC4025 model by adding the prefilter, but not tuned the filter change indicator/auto shut mechanism. hence when the Prefilter gets little dirty, the machine thinks the main filters(HEPA and Activated carbon filter) needs replacement and starts blinking the filter replacement indicator and shuts the machine after some time. Problem recurs after some 30 minutes of usage even after we clean the Prefilter with vacuum cleaner. Looks the machine thinks the prefilter itself as a dust(as it reduces the airflow to the rest of the other two filters). Didn't expect such thoughtless/careless design from a Healthcare product giant!.
23 January 2016
Rated 5 out of 5 by Robinthepower Awesome
Best mid range purifier can feel the difference in air quality in the room in which it is placed. It has low noice with sleep timer function.
20 December 2015
Rated 2 out of 5 by Lakshman85 Not a good product. Throwing dust rather than the fresh air
Just one day after the purchase, this Air Purifier, rather than giving fresh air, releasing fine particles of dust and i got cough because of that. This is not what i expect from Philips. Poor Performance.
24 November 2015