Our unit is on 24 hours a day has definitely benefited from its continuous use. The unit is ,"silent" whilst running but when we are cooking via gas cooker, the unit automatically "revs up". Excellent machine very pleased with our purchase.

So far, it appears to be working very well, and is meeting our current needs .

this is a must have for anyone wiht hay fever, the best air purifier I have ever purchased, can be bit frustrating if you dont have wifi but other than that it is great.

[This review was collected as part of a promotion.] I really love this product. We had a bigger air purifier in the same place, however we have found this one to be more efficient and less bulky. It is not loud. I love that it has a child lock feature because my toddler is constantly pressing all the buttons. The presentation of the air purifier is sleek and has helped keep my air cleaner.

[This review was collected as part of a promotion.] I have been using air purifier’s for years and can happily say this one is top range. Not only is the touch screen easy to use, it’s powerful, quiet and makes the air clean and crisp. I suffer from hayfever and this air purifier has helped to clean my space making my symptoms decrease in my home. Highly recommend!

[This review was collected as part of a promotion.] What an amazing product, the air is fresher in the house, less dust around house and cleared out things like perfume out of air quickly and senses the need for a higher level. Love this machine.

[This review was collected as part of a promotion.] The Philips PureProtect Quiet 2200 is very quite and effective. I found my air quality to be much better while using this product. Downloading the app was easy and set up was hassle free. Very convenient to be able to control it through the app and monitor the air quality.

[This review was collected as part of a promotion.] I absolutely love the Philips PureProtect Quiet 2200 air purifier! It is both very powerful when it detects that the air requires cleaning, but also very quiet in sleep mode, allowing us to sleep in a room with air feeling fresh all night long. The Philips Air+ app was a breeze to set up and to connect to the air purifier. Its scheduler options work perfectly so it can automatically go into Turbo mode right before the kid's bedtime and then turn off its light and go into sleep mode, keeping the bedroom air fresh all night. It also supports Google Home integration, so you can even change modes using your voice. I haven't had to clean the large HEPA filter yet, but the app has a handy feature that keeps track of the status of the filter and will remind you when it needs cleaning. All-in-all, it's a wonderful air purifier that works beautifuly, and I am now buying two more to place in other rooms of the house.

[This review was collected as part of a promotion.] After only 12 hours of use, I could notice a significant difference in the quality of the air from the bedroom. It smelt fresher and was clearer. Being able to use the app remotely to change the settings was game changing as I could change this to suit the weather on the day before getting home. The medium setting had a nice hum to it, almost like white noise which was soothing at bedtime as well as the dim light settings. Very easy to clean, just by pulling the bottom piece off. All connected with WiFi, which was an easy set up. Given it it is spring, my hayfever is usually quite bad and I haven’t had to take any antihistamines whilst this has been in use.

[This review was collected as part of a promotion.] I have a golden retriever that spends most of his time inside and have always had an air purifier to try to keep the house smelling fresh and thought it was doing a good job but I was wrong. The Philips pureprotect quiet does an amazing job and removing pollutants and smell from the house. It’s very quiet and has a sleek design. The app is easy to set up and nice to see the machine doing work.