Blueair Blue Max 3250 Auto Air Purifier With HEPASilent Filter For Rooms Up To 48m² Rooms Removes 99.97% Particles Pollen, Dust, Mould, Bacteria, Viruses | Activated Carbon Reduces VOCs, Odours

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

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

Bought it as an Amazon warehouse deal and got a nice unit. Looks pretty in grey fabric. Very quiet on setting one which I normally use overnight and can barely hear it. I used to cough at night - maybe allergy related or dust but since using it the cough is so much better though I can’t prove the two are connected. Little light on the front which changes colour depending on pollutant level. Mine is almost always on blue, the lowest pollution setting. Filter will need changing after a year or so which maybe a problem as I can’t find the correct filter on Amazon or eBay.

Had this a few years now, seams to work great. Fikters can be expensive but only need to replace once a year unless its proper dusty then every 6 months. Hoover the outside every week, which helps with the longevity of the filter, also wash the outer fabric filter once every few months. Few different settings on it, we just leave it on auto and put the lock on so no one can accidently change the setting. Very quiet product when running in background, but you know it when the fan ramps up because of dust. Has helped with two asthma sufferers in the house. Washable outer fabric filter.

My first air purifier was a BlueAir. I was unable to replace it when it stopped working after a number of years. I spotted this one in the Amazon Prime day deals and I have been very happy I bought it. It is very good, totally quiet, and all the lights can be set to off. As I use it in the bedroom, I am very happy with it and highly recommend it, both for its aesthetics, and for its use. I am waking up less affected by asthma/rhinitis symptoms in the mornings now.

Blue light says clean air But not noticed a difference with my bronchitasis

I was sceptical but the product works great to recycle the air and improve the air quality. I use it in a large room and is working perfect.

The air purifier is good, but don't count on any meaningful customer support - not Amazon's fault. There was a period when no replacement filters were available and Blueair were useless. Luckily, Amazon have found a new supply of filters and I have been able to find and fit the replacement.