Customer reviews from www.blueair.com
Blueair - F4MAX - 411i Max & 411a Max Filter - black
Average customer rating
4.7 out of 5
4.7
(16 Reviews)
Open Ratings Snapshot
Rating breakdown 16 reviews
5 Stars
13
4 Stars
1
3 Stars
2
2 Stars
0
1 Star
0
91%of customers recommend this product. 
(
10 out of 11
)
Best Buy Privacy Policy
Customer Reviews for Blueair - F4MAX - 411i Max & 411a Max Filter - black
Customer Rating
3 out of 5
3
Lacking
on July 11, 2024
Posted by: Jack C
Verified Purchase:Yes
No issue ordering and receiving replacement filters. You are left totally on your own on how to replace. Thank you online instructions. Same for resetting unit. Unfortunately I still have the amber glow on each unit reminding me to change filter. Very frustrating.
Jack
Response from www.blueair.comBy Blueair TeamAugust 2, 2024
Thank you for leaving a review. I’m glad to hear there were no issues with ordering and receiving your filters. I’m sorry to hear about the difficulties with replacement and resetting. If you need additional help resetting your air purifier, please don’t hesitate to contact our support team here:https://www.blueair.com/us/contact-us-page.html
Written by a customer while visiting www.blueair.com
Customer Rating
5 out of 5
5
F4MAX PAC filter
on July 22, 2024
Posted by: One Lady
Verified Purchase:Yes
I find the Blue air F4MAX PAC filter is quite efficient in picking up all the dust I have in my bedroom which helps me get a good night's sleep.
I would recommend this to a friend!
Written by a customer while visiting www.blueair.com
Customer Rating
5 out of 5
5
replacing air filter
on September 1, 2024
Posted by: ctld
Verified Purchase:Yes
beautifully made, carefully packed, and easy to install
Written by a customer while visiting www.blueair.com
Customer Rating
5 out of 5
5
The Best!
on September 19, 2024
Posted by: Spotted Horse
from Oregon
Gender:Female
Verified Purchase:Yes
We have Blue Pure 311i Max and 411a. One is in our great room/living room and the other is in the bedroom area. We are very happy with both. I researched Consumer Reports before buying. They were rated at the top at the time and we have had them for a year. I just changed the filters again in each. Couldn't be more satisfied.
I would recommend this to a friend!
Written by a customer while visiting www.blueair.com
Customer Rating
5 out of 5
5
Replacement filter
on September 21, 2024
Posted by: Mark M
from California
Gender:Male
Verified Purchase:Yes
Simple ordering process and easy to replace and install a new filter on this unit.
I would recommend this to a friend!
Written by a customer while visiting www.blueair.com
Customer Rating
5 out of 5
5
Vey satisfied customer
on October 27, 2024
Posted by: Jeff Grace
Verified Purchase:Yes
My house was dusty two story house. This air filter is used in the down stairs. Im very happy with this purchase. I would recommend this to anyone looking to purchase an air filter. It is very quite and does a great job controlling the dust. Thank you
Written by a customer while visiting www.blueair.com
Customer Rating
5 out of 5
5
Great service
on January 29, 2025
Posted by: Tina Mo
Gender:Female
Verified Purchase:Yes
Easy to put on and works instantly. I received my package just stays after ordering it and that’s half the battle. But it was so easy to put on. I love my filter and the cover is cute too.
No, I would not recommend this to a friend.
Written by a customer while visiting www.blueair.com
Customer Rating
5 out of 5
5
Makes all the difference in cat room
on February 20, 2025
Posted by: Anonymous
from Seattle
Gender:Female
Verified Purchase:Yes
I am a foster home for cats and kittens and I use my Blue Pure 411i Max in my cat room where the cat litter box is located. It's made all the difference in keeping the litter dust and smell to a minimum. Prior to getting this air cleaner everything became regularly covered in dust and keeping the room clean and fresh smelling was an ongoing chore. I've been very pleased with this purchase and would recommend it.
I would recommend this to a friend!
Written by a customer while visiting www.blueair.com
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