Customer reviews from www.blueair.com
Blueair - F2MAX - 211i Max Filter - White
Average customer rating
4.6
(53 Reviews)
Rating breakdown 53 reviews
5 Stars
42
4 Stars
5
3 Stars
2
2 Stars
3
1 Star
1
95%of customers recommend this product.
(
37 out of
39)
Customer Reviews for Blueair - F2MAX - 211i Max Filter - White
Posted by: JMcM
from Strathroy Ontario
Gender:Female
Verified Purchase:Yes
The 211i Max unit is excellent. I love the continuous readout for monitoring pollution levels indoors and it seems very reliable. I can usually account for the actual fluctuations. Although air movement is constrained in my apartment, this unit will pickup pollution in most distant room. Filter changes every 4 or 5 months seems fine in my situation.
I would recommend this to a friend!
Written by a customer while visiting www.blueair.com
Posted by: Allen SOKOLIK
from Virginia Beach Va
Gender:Male
Verified Purchase:Yes
Enjoy this in my home it has helped with allergies
I would recommend this to a friend!
Written by a customer while visiting www.blueair.com
Posted by: Jen S
from Utah
Gender:Female
Verified Purchase:Yes
Significant reduction of particles in my air. Particularly dust and pet hair
I would recommend this to a friend!
Written by a customer while visiting www.blueair.com
Posted by: R Taylor
from SC
Gender:Male
Verified Purchase:Yes
I bought the 211i model for my bedroom and I am so happy with it now I am going to buy a whole house system just have to pick the model I want. I highly recommend this brand to everyone.
I would recommend this to a friend!
Written by a customer while visiting www.blueair.com
Posted by: Linda Scheffler
Verified Purchase:Yes
The filter placement wasn’t obvious without the directions but I won’t have difficulty in the future. The filter definitely needed changing which indicates to me that it’s working well.
Written by a customer while visiting www.blueair.com
Posted by: Malia
Verified Purchase:Yes
This is a great unit. My air in my home has never been so clean. I have one cat and one dog and you never smell any of their odor. This filter catches most of the dust in my house which make dusting so much easier. I have nothing but praise for this unit. I only have to change the filter once a year which is wonderful!!!
I would recommend this to a friend!
Written by a customer while visiting www.blueair.com
Customer Rating
5
Love it
on October 1, 2025
Posted by: Juwwels
from Ontario Canada
Gender:Female
Moved in an old house with smokers. Very fresh now.
I would recommend this to a friend!
Written by a customer while visiting www.blueair.com
Posted by: JKing
Verified Purchase:Yes
I have asthma and air borne allergies. My Blue Pure 211i has been a life saver in Maryland.
Written by a customer while visiting www.blueair.com