BLUEAIRBlue Max 3250 Auto Air Purifier With HEPASilent Filter For Rooms Up To 48m2 Removes 99.97% Particles Pollen, Dust, Mould, Bacteria, Viruses, Activated Carbon Reduces VOCs [Amazon Exclusive]

Absolutely brilliant bit of kit. Haven't had to change internal filter in a year. But the cloth outside screen needs regular cleaning. Night mode is silent. And this thing even detects cooking and aerosols. Very handy if you have allergies to pet hair as well

Easy to use pretty quiet for how big it is really love the air quality sensor tells me when its starting to get a bit dusty/stinky I have 6 ferrets and when there cages are clean you can barely smell them, will be getting more

good air purifier but fan makes a lot of noise

Great, instant fresh air. I like the app too where I can see data about inside and outside air quality and set the purifier accordingly.

turned up today, works straight out the box. and on its lowest setting is very very quiet. little to no power usage. bought because we have a Labrador with allergies. its not intrusive in our lounge like some of the other brands could be. filters can be expensive

Bigger than I thought it would be, but works amazingly. ~I've kept it on all the time and the light has always been blue so I wondered how good the indication on air quality actually way - until today when I was cooking downstairs with the doors open and when I came upstairs to where the air purifier was it was working harder (I have it on automatic) and the light was showing green to indicate that the air quality wasn't quite as good as it should be. Definitely worth the money

Képing the bugs and dust away. Well with the money. Will buy the Bluetooth version next time

Had a visitor who smoked, they had this fan on 24/7 for their stay, smoked a few with a door and window open - it was cold and windy outside so lots of active ventilation (smoker is elderly with mobility issues)Room smelt awful and 3 weeks after the visit, when having cleaned everything, smells of stale tobacco. Disappointed with this fan, wasn’t cheap and didn’t do anything to help the situation.We have 2x classic of this range at the smokers house and they are decent in coping, this one is rubbish. But it looks nice - that’s all.