Air Purifier 900 Series, HEPA NanoProtect + Activated Carbon Filter, CADR 250 m³/h for 65 m² Allergy Sufferers, Quiet, Intelligent and Energy Efficient (AC0951/13)

Great air purifier. Slightly bigger than I thought so had to find a place that would make the most of having it on. It’s currently place between our kitchen and living room. Having hard floors and 3 dogs means that there is always a lot of dust in the air and this machine does a brilliant job of clearing some of the dust out of the air. When cooking it kicks in and filters the air to get rid of anything it deems to affect the air quality. (Very clever) I keep it on automatic and let it run if it own doing but it can be turned on to run continuously if needed. I also use the timer mode first thing in the morning to clear the air as my partner suffers from asthma and she seems to think that it’s helping. There’s an app that can be used to monitor the air quality and also the life expectancy of the air filter and when it will need cleaning. Also on the app you can set timers for when you get up so the air filter works if you want a clean before jumping outta bed. Overall very happy with the machine and the price we paid.

This excellent for anyone who smokes or vapes. The purifier really picks it up quickly and kicks in. I run it in Automatic 24/7 and I'm really impressed how long the filter last before requiring cleaning. I would say it's not any louder than a kettle when running at maximum speed. My only regret was not investing one sooner. My good lady often frounds at the tech is I buy, however, she has also bought one .

It appears to work well, I've not yet checked the filter to see how much it's taken out of the air. Runs quiet but my wife finds light a bit too bright.

+Quiet +App easy to use +Auto Function +Can get replacement filters +Feels well made +Clear display -On auto it almost never speeds up, has a high tolerance for air quality before speeding up. Other brands (Shark) much faster to respond. Overall a good air purifier which reacts to major air changes but generally runs nearly silently in the background.

The Philips air purifier was super easy to set up, and the app makes it really convenient to use. I love that I can schedule when it turns on and off, so I don’t have to think about it. It’s always measuring the air quality in my room, and I can check those updates anytime on the app, which is really handy. In sleep mode, it’s so quiet that I barely notice it’s running, which is great at night. Overall, it’s a solid purifier that’s simple to use and works really well.

Before I start, this could be useful for people who do not like beeping sounds when pressing buttons. this model if you use the ap, you can turn the beeping off. So far it seems ok. I think it’s quite basic. I just returned a shark 60sq m one. Although I found the shark much quieter and more responsive, I didn’t like the look, the shark also has an easier option to see the pollutant settings. You need the ap for this one. But you can use this without the ap, but you will have to put up with the flashing orange wifi sign. In night mode it’s virtually silent, although I haven’t used it all night yet. Auto mode is also very quiet, but seems a bit laggy kicking in when I sprayed air freshener. Medium mode is ok, it’s not overly loud. High speed it’s fairly loud. But to be fair I wouldn’t use this much. But I love the look of this. I also had the large Philips which I loved, but it developed a whining noise, so I returned it. This looks similar but a lot a smaller. I guess time will tell. Would I buy again, yes, but not at £149, I got this on prime day for £108. I also bought and extra filter as it was also on offer. If you want something basic, then this is perfect, and not your bog standard white, it’s a lovely black, although not a dark black.

Lots to like about this - the thing looks great and it is near silent on the sleep mode. The built in particle sensor and companion app have been easy to set up, intuitive to use and give useful data. Power cable has proven long enough for me to position it where I like. I feel the difference in the air cleanliness even when outdoor air quality is relatively good, and have been less sniffly with the hay fever. It reduced the PM in my small flat to 0 in about 20 mins on Turbo mode. The pictorial instructions don't make much sense, however setting up with the included filter is very intuitive quicker and easier than changing a toilet roll (which I've included in one of the pics for scale!). Strange drawback though - the device is increasing the VOC content in the room. This is confirmed on 2 Amazon Air Quality meters I'm using. I've tested it in the bedroom and living area and on both meters there is an increase in VOCs. I am really hoping this is temporary "new gadget" smell effect, and that it will subside in a day or two, but it's still going now. I looked into the supplied filter and couldn't see a distinct black carbon layer, rather the carbon is in granules on the inside mesh. I bought it for VOCs (living above a GP surgery I get that phenol smell coming in my windows often) so hopefully I this is a temporary new product smell that will dissipate. With any luck I can update my review in a few days with good news and more stars...!

The air purifier cleans the air very quickly and you can notice the difference. It’s very quiet, even on higher settings, you can track the air quality on your phone. One of my favourite features is that you can schedule the purifier to come on at certain times of the day, we usually set it 30 minutes before we wake up and 30 minutes before we go to sleep. There are four setting, Auto, Medium, Turbo and Sleep. You can't hear auto mode. Medium is a little noisy but helps clear the room and the nosiest setting is turbo which is like a wind storm but clears the room very quicklu. Highly recommended!

Viene con enchufe inglés. He tenido que comprar un adaptador para España. Por lo demás es el 2° que compro porque va muy bien. El 1º venía con enchufe de España.

Usato la prima volta per quasi tutto il giorno in più la notte. Però mio figlio la mattina appena sveglio ha avuto lostesso un po di asma! Non so se restituirlo visto che non ha funzionato molto

Excellent product. Easy to use and efficient.