Customer reviews from www.blueair.com
Blueair - F2MAX - 211i Max Filter - White
Average customer rating
4.5
(101 Reviews)
Rating breakdown 101 reviews
5 Stars
77
4 Stars
10
3 Stars
6
2 Stars
4
1 Star
4
93%of customers recommend this product.
(
77 out of
83)
Customer Reviews for Blueair - F2MAX - 211i Max Filter - White
Customer Rating
5
Great Air Purifier
on March 10, 2026
Posted by: Karen D.
from US, United States
Although i haven’t replaced my filter yet, i wanted to be prepared. I cook a lot and have found that the purifier really handles cooking odors and grease in the air. Otherwise I use it mainly to help control dust and potential mold/ mildew in my basement. I usually run it for an hour / day in various rooms of my home rather than all the time. The blue light is usually on. Peace of mind.
I would recommend this to a friend!
Written by a customer while visiting www.blueair.com
Customer Rating
5
Great Products
on March 10, 2026
Posted by: Robert A.
from US, United States
All my Blue Air products are exceptional. Have been using them for three years without problems
I would recommend this to a friend!
Written by a customer while visiting www.blueair.com
Customer Rating
5
Excellent Filter
on March 11, 2026
Posted by: Dan M.
from US, United States
I just replaced the filter in my unit with this same filter. After 9 months, I could not believe how dark the filter was. We run our 211i Max 24/7 due to allergies and pets on top of regular vacuuming with a unit that has a sealed HEPA system. I was amazed at what this filter traps. We’ve noticed a significant reduction in allergy symptoms since we started using our Blueair with this filter, so I highly recommend it!
I would recommend this to a friend!
Written by a customer while visiting www.blueair.com
Customer Rating
5
New filter
on March 13, 2026
Posted by: Anne M.
from US, United States
So glad I got a new filter. I had no idea how dirty the last one was until I replaced it. It did last a couple of years but our air quality it usually pretty good.
I would recommend this to a friend!
Written by a customer while visiting www.blueair.com
Customer Rating
5
Wonderful Product!
on March 15, 2026
Posted by: Darrell S.
from US, United States
We have four now and they are all doing their job.
I would recommend this to a friend!
Written by a customer while visiting www.blueair.com
Customer Rating
5
Works great, better than expected
on March 17, 2026
Posted by: Jacquelyn V.
from US, United States
I've purchased three of the Blue Pure 211i Max Particle + Carbon Filter air purifiers for three homes and they work better than expected. At the cabin where I have a wood burning stove, the air purifier increases strength immediately when it detects smoke in the air. At home, I have less dust, I'm sneezing less, and when we had salmon the other day there was hardly any odor in the air.
I would recommend this to a friend!
Written by a customer while visiting www.blueair.com
Customer Rating
5
Filter
on March 22, 2026
Posted by: Bill N.
from US, United States
In my family room with a wood fireplace. Does a great job of filtering small smoke from fire when door is open to feed wood
I would recommend this to a friend!
Written by a customer while visiting www.blueair.com
Customer Rating
5
Blueair 211i Max
on March 23, 2026
Posted by: Pat B.
from US, United States
Love the unit! Keeps down the dust and pollen in the house and reduces asthma symptoms.
I would recommend this to a friend!
Written by a customer while visiting www.blueair.com