Customer reviews from www.blueair.com
Replacement Filter for Blueair Blue Pure 411 Air Purifiers - White
Average customer rating
4.8 out of 5
4.8
(263 Reviews)
Open Ratings Snapshot
Rating breakdown 263 reviews
5 Stars
229
4 Stars
20
3 Stars
5
2 Stars
3
1 Star
6
95%of customers recommend this product. 
(
218 out of 230
)
Best Buy Privacy Policy
Customer Reviews for Replacement Filter for Blueair Blue Pure 411 Air Purifiers - White
Customer Rating
5 out of 5
5
on January 8, 2022
Posted by: Catgirl
from Austin
Gender:Female
We noticed a difference in the air after an hour! It’s allergy season in Austin! Easy to take apart and recyclable! It’s also super quiet on the normal mode. The high fan mode is louder, but still more quiet than a good fan on low.
I would recommend this to a friend!
Written by a customer while visiting www.blueair.com
Customer Rating
5 out of 5
5
Filtering
on January 8, 2022
Posted by: My View
from Richmond, Ca
Verified Purchase:Yes
Ordered the wrong filter. Return was easy and re-order for the correct size was also easy. Product arrived quickly, replacing the filter sheet was easy.
I would recommend this to a friend!
Written by a customer while visiting www.blueair.com
Customer Rating
5 out of 5
5
Amazing difference
on January 12, 2022
Posted by: bookish13
from PA
Gender:Female
Verified Purchase:Yes
I have been using my Blueair 411 air filter for 6 months. When the light turned red letting me know it was time to change the filter I was hesitant, but did it per the usage instructions. When the replacement filter came I pulled out the old filter and didn't think much of it and it didn't look dirty, but when I placed the new filter next to it, you could see just how much dirt was collected. I was amazed! Definitely has helped with allergies too.
I would recommend this to a friend!
Written by a customer while visiting www.blueair.com
Customer Rating
4 out of 5
4
Filters...
on January 12, 2022
Posted by: bellaluna
from Chicago
Gender:Female
Verified Purchase:Yes
I bought mine six months ago and it was the BEST! Really good for my airspace, and as someone who's allergic to everything, it's been good. I recently ordered a new filter after my device was on red, and that air filter... lasted about a week before my device read red again. So I'm a little confused as to what the difference was, as the packaging and the copy for this product says filters should last about six months.
I would recommend this to a friend!
Response from www.blueair.comBy Anjee, Customer Experience AgentCustomer Experience TeamJanuary 14, 2022
Hi there! The light on your purifier will only change color after 6 months of continuous, 24/7 usage time, so it appears that you simply changed your filter a few weeks or days ahead of its timer-based schedule.

To reset your filter light, please turn your unit on and hold the ON/OFF button for up to 30 seconds until the yellow or red light is cleared. This will complete your filter change.
Written by a customer while visiting www.blueair.com
Customer Rating
5 out of 5
5
Good price, Good product
on January 27, 2022
Posted by: NNYRetiredTeacher
from Northern New York
Gender:Female
Verified Purchase:Yes
Ordered a replacement filter for our Blue Pure 422. We replace them on schedule in January and July. Enrolled in the automatic shipping program, the price is comparable to other "just like" products. Free shipping's a p[lus, also.
I would recommend this to a friend!
Written by a customer while visiting www.blueair.com
Customer Rating
5 out of 5
5
I depend on it!
on February 1, 2022
Posted by: NoPollen
from Houston, TX
Gender:Female
Verified Purchase:Yes
I have 'ramped up' my bedroom air filter useage - we just got a puppy who loves to bring in grasses and pollens from a long day's play in the backyard. As an allergy sufferer, I depend on my BlueAir & BlueAir filter to keep me breathing freely. I'm on the subscription service, it's So easy!
I would recommend this to a friend!
Written by a customer while visiting www.blueair.com
Customer Rating
5 out of 5
5
Overall excellent product
on February 16, 2022
Posted by: Joe mac
from Deposit ny
Gender:Male
Verified Purchase:Yes
This blue air purchased to help mh daughter who suffers from being allergic to family dog so far all is well her attacks have subsided big time
Thanks for great product
Written by a customer while visiting www.blueair.com
Customer Rating
5 out of 5
5
Glad to have cleaner air in my small office
on February 23, 2022
Posted by: JulieL
from Pleasant Hill, CA
Gender:Female
Verified Purchase:Yes
Fire season in California means we need air filtration beyond the A/C that my landlord provides. I’m glad to have this filter to help.
I would recommend this to a friend!
Written by a customer while visiting www.blueair.com
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