Customer reviews from www.blueair.com
Blueair - F4MAX Replacement Filter for 411i Max & 411a Max Air Purifiers AHAM Certified HEPASilent 99.97% Particle & Odor - Black
Average customer rating
4.2
(48 Reviews)
Rating breakdown 48 reviews
5 Stars
35
4 Stars
2
3 Stars
3
2 Stars
2
1 Star
6
85%of customers recommend this product.
(
33 out of
39)
Customer Reviews for Blueair - F4MAX Replacement Filter for 411i Max & 411a Max Air Purifiers AHAM Certified HEPASilent 99.97% Particle & Odor - Black
Posted by: Chizzy
from Colorado
Gender:Male
Verified Purchase:Yes
Filter is 5* however resetting the filter light is a challenge I've yet to conquer
I would recommend this to a friend!
Response from www.blueair.comBy Blueair Team, Blueair, March 24, 2025
Thank you for your feedback on our 411 Max series filter and we're glad to hear that you're satisfied! To reset the red filter indicator on your device, please long press the fan speed button for 15 seconds until all the LEDs light up, then release the button. We appreciate your support and hope you continue to enjoy using your purifier!
Written by a customer while visiting www.blueair.com
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
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
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
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
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
Posted by: ctld
Verified Purchase:Yes
beautifully made, carefully packed, and easy to install
Written by a customer while visiting www.blueair.com
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