Customer reviews from www.blueair.com
Blueair - F3MAX - 311i Max Filter - White
Average customer rating
4.2 out of 5
4.2
(22 Reviews)
Open Ratings Snapshot
Rating breakdown 22 reviews
5 Stars
16
4 Stars
1
3 Stars
2
2 Stars
0
1 Star
3
87%of customers recommend this product. 
(
13 out of 15
)
Best Buy Privacy Policy
Customer Reviews for Blueair - F3MAX - 311i Max Filter - White
Customer Rating
5 out of 5
5
Love auto features
on October 2, 2025
Posted by: B Singleton
Verified Purchase:Yes
Love the automatic sensing of air quality and its adjustment of fan speed to pull in more air when qualify is low. Love the Bluetooth app controlling the filter. Great product!!
Written by a customer while visiting www.blueair.com
Customer Rating
5 out of 5
5
Clean Air!!
on October 5, 2025
Posted by: Lucylu
from Virginia
Gender:Female
Verified Purchase:Yes
Love our blue pure 311i max air filter. Feels like our little cabin is a healthier environment.
I would recommend this to a friend!
Written by a customer while visiting www.blueair.com
Customer Rating
5 out of 5
5
Great air filter
on October 6, 2025
Posted by: KimG
from Seattle, WA
Gender:Female
Verified Purchase:Yes
Works great. Easy to install/ replace. Works well and lasted a year in a single pet home with almost daily use. Replacement filter arrived quickly and ships flat in a small box.
I would recommend this to a friend!
Written by a customer while visiting www.blueair.com
Customer Rating
5 out of 5
5
Product
on October 9, 2025
Posted by: Sivart
from Ontario
Gender:Male
Verified Purchase:Yes
Excellent product. Replacement filter delivered quickly. Much appreciated. Thanks
I would recommend this to a friend!
Written by a customer while visiting www.blueair.com
Customer Rating
5 out of 5
5
Pure breath of air
on October 11, 2025
Posted by: Barb A
from Northern Ontario Canada
Gender:Female
Verified Purchase:Yes
Love the quality and convenience of this air filter
Written by a customer while visiting www.blueair.com
Customer Rating
5 out of 5
5
Blue pure 311i Max
on November 27, 2025
Posted by: Liz G
from MN
Gender:Female
Verified Purchase:Yes
I just replaced the filter. Easy to do. Love this product
I would recommend this to a friend!
Written by a customer while visiting www.blueair.com
Showing 17-22 of 22 results 
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