Customer reviews from www.blueair.com
Blueair - F3MAX - 311i Max Filter - White
Average customer rating
4.5
(6 Reviews)
Rating breakdown 6 reviews
5 Stars
4
4 Stars
1
3 Stars
1
2 Stars
0
1 Star
0
100%of customers recommend this product.
(
4 out of
4)
Customer Reviews for Blueair - F3MAX - 311i Max Filter - White
Posted by: Gargozola
Verified Purchase:Yes
The Blue Pure works very well. I wish that there was more flexibility in how to order a replacement filter, and from what source. That keeps me from giving the product five stars.
I would recommend this to a friend!
Written by a customer while visiting www.blueair.com
Posted by: BBJD
Verified Purchase:Yes
Since purchase i run it on high 24/7 , helps considerably with allergies and a few months ago when we had lots of smoke coming down from the Canada forest fires, this filtered all the smoke out. I dont use the app or blue tooth, I just turn it on high and run it, I vacuum the filter about every 3 months and change filter about every 6 months .
I would recommend this to a friend!
Written by a customer while visiting www.blueair.com
Posted by: JB4312
from Massachusetts
Gender:Male
Verified Purchase:Yes
Great Product, quiet, gets rid of dust in the house, smoke and doesn't use much electricity. Also the WiFi control and the information it gives you is great. I liked it so much I ended up buying two more.
I would recommend this to a friend!
Written by a customer while visiting www.blueair.com
Posted by: Julie D
Verified Purchase:Yes
Pure Blue Air is amazing! We have one large in main living and smalls in every room!
Written by a customer while visiting www.blueair.com
Posted by: BlindMan60
Verified Purchase:Yes
This was working good until I changed tge filter, now both of my blu units run constantly they used to just turn on when the air was poor or not clean now they will not stop running i had to plug them both.
Response from www.blueair.comBy Blueair Team, Blueair, February 28, 2025
Thank you for your feedback regarding the 311i & 411i Max. It sounds like the issue you're experiencing may be due to a dirty sensor on the back of the unit. To clean the sensor, you'll need to unscrew the sensor lid on the back of the device and use a cotton swab to gently clean the sensor area. This should resolve the problem. We have also reached out to you directly to provide further assistance and ensure the problem is resolved.
Written by a customer while visiting www.blueair.com
Posted by: Jennifer S
from Beverly, MA
Gender:Female
Verified Purchase:Yes
All you need to do is look at the photo - the Blueair 300i+ Max and its filter system deliver on what they promise! I have an indoor cat and I keep the purifier a few feet away from his litter box. My one regret is not buying this system years ago.
I would recommend this to a friend!
Written by a customer while visiting www.blueair.com