Ratings & Reviews for Blueair Blue Pure Max 4 -Speed Smart Compatible White ENERGY STAR Certified (Covers: 387-sq ft )

Great for Kitchen Odors!

I absolutely love my Blue Pure 311i Max! I bought it mainly for cooking and fish odors, and it has made a big difference. After cooking salmon, the strong fish smell used to linger in my kitchen and living room for hours, but with this purifier running, the odor is noticeably reduced much faster. It’s quiet, powerful, and easy to use. Very happy with my purchase!

seems to te working

while it seems to be working, i am still concerned about the fact it goes on RED alert very consistently at the same time in the mornin around 8:30am and then again at around 9:30 pm, roughly 12 hours apart. in literature from Blue Air this seems to indicate the filters to be changed. But this is a brand new machine and this is my second one and it did the exact same thing.

Great new Purchase

This brand was recommended by a good friend. We are so happy we followed their advice. This is a great unit and easy to use.

Great Product, Great Warranty and support

I love the product and the level of support I received. they agreed to send me a new one 2 years in because my original one stopped working

Quickly freshens air in 500 sq ft space

This air purifier is helping greatly with the fall allergy season.

A breath of fresh air

We had some construction done and needless to say, the dust was ubiquitous. Blue Pure 311i Max cleared the air. Thank you.

Blue air

I really like blue air cleaners. My last one broke after a few years and was replaced. I have 2dogs and a wood stove. And allergies. This helps to keep allergies under control

Pureair

It’s the first purifier that I bought. I reviewed many products and this product stood out. I have the 311imax. I leave it on auto,like the app and it’s quiet.Blueair does its job.

Filter change

I love my Blue Pure Max. Just changed the filter but the red filter warning light didn’t go out? Suggestions?? B

The dust sensor not as good

This replacement unit has a dust sensor that is not as good and the unit it replaced. There could be visible dust nearby and it might not increase speed. Some times it does, but not as well as the original. Is there a way to clean that sensor? It may just be dirty.

Unobtrusive design (dont know its there)

•Very quiet. •Gets rid of cooking odors that waft into the bedroom. •Nice touch pad.

Extended warranty

Can not find the registration page to extend the warranty

Blue Pure 311i Max

I love my new air purifiers? They’re quiet and unobtrusive and my allergies are so much better!

Yup

Love-allergies better, sleeping better, and feeling better. Got it for the smoke and headaches it was causing, keeping it for every other reason listed above!

Very Quiet and Effective

Effectively cleans the air of our room and does so silently. Great for sleeping!

AWESOME

I put the Blue Pure 311i Max in my great room. I have an 11' glossy black hearth that I needed to dust DAILY. Not any more. I am VERY pleased with this unit.

Fresher air

I have a bedroom unit and it keeps my nasal passages clear throughout the night.