Customer reviews from www.blueair.com
Replacement Particle Filter for Blueair Classic 400 Series Air Purifies - White
Average customer rating
4.3 out of 5
4.3
(60 Reviews)
Open Ratings Snapshot
Rating breakdown 60 reviews
5 Stars
41
4 Stars
10
3 Stars
2
2 Stars
1
1 Star
6
85%of customers recommend this product. 
(
47 out of 55
)
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Customer Reviews for Replacement Particle Filter for Blueair Classic 400 Series Air Purifies - White
Customer Rating
5 out of 5
5
Happy to have with PNW fires right now
on September 13, 2020
Posted by: TheGreatestGazoo
from B.C. Canada
In the lower mainland of B.C. we are getting a lot of smoke. Having recently recovered from COVID-19, I was coughing a lot recently due to the heavy smoke we have experienced in September. Going into my bedroom where I have my 400 Classic is a Godsend. I can breathe clearly and not cough anymore! I am so happy! Yup, it is expensive but it just works. There is no price a person can put on health.
I would recommend this to a friend!
Written by a customer while visiting www.blueair.com
Customer Rating
5 out of 5
5
Does its job
on September 13, 2020
Posted by: LCT41
from San Francisco, CA
Gender:Female
Verified Purchase:Yes
We have two Blueair filters. We keep them running day and night, and they keep the air in our home clean and healthy. The AQI outside has been elevated for weeks because of wildfires, so I’m a true believer in this product.
I would recommend this to a friend!
Written by a customer while visiting www.blueair.com
Customer Rating
5 out of 5
5
Easy to replace filter.
on October 13, 2020
Posted by: Caroline
from San Diego, California
Gender:Female
Verified Purchase:Yes
I've had this model for many years. Saved our sanity in the California fires of the 1990s. Glad to have a new filter! Keep making these - they make all the difference to the quality of air in the home.
I would recommend this to a friend!
Written by a customer while visiting www.blueair.com
Customer Rating
4 out of 5
4
good filter
on November 29, 2020
Posted by: sewing weaves
from Chicago suburbs
Verified Purchase:Yes
I am on my second filter for my machine and I am enjoying the air quality that I get from the machine. The downside for me is that the old filter is not recyclable to my acknowledge. If anybody has information on how to recycle the old filter, it would be appreciated.
I would recommend this to a friend!
Written by a customer while visiting www.blueair.com
Customer Rating
5 out of 5
5
quality product
on December 5, 2020
Posted by: wcgj
from birmingham, al
Gender:Male
Verified Purchase:Yes
have owned Blueair products for 10 years and they great. My son uses them at both his main house and lake house.
I would recommend this to a friend!
Written by a customer while visiting www.blueair.com
Customer Rating
5 out of 5
5
A breath of fresh air
on December 9, 2020
Posted by: Lalrn
from Columbus, Ohio
Gender:Female
Verified Purchase:Yes
Thank you Blueair for my air filter. Since the weather has gotten cold, I can no longer open my windows. I did this to ventilate because if covid. It give clean air and helps me go to sleep with some white noise. I also appreciate the medical discount since Im on the front lines of this pandemic.
I would recommend this to a friend!
Written by a customer while visiting www.blueair.com
Customer Rating
5 out of 5
5
I love it
on January 31, 2021
Posted by: T Money
from Cave Junction, Or
Gender:Female
Verified Purchase:Yes
My mother bought me this system a couple of years ago, after I had been hospitalized with Pneumonia. I’ve had asthma all my life and I actually notice a big difference in my breathing thanks to Blue Air. We had heavy smoke from wildfires all around us in September of 2020, so very glad I had this air filter.
I would recommend this to a friend!
Written by a customer while visiting www.blueair.com
Customer Rating
5 out of 5
5
Does what it's supposed to and does it well!
on February 16, 2021
Posted by: AccountingConcepts
from Detroit, MI
Gender:Male
Verified Purchase:Yes
Our Blueair 400 series cleans the office air great as evidenced by the filter when changed! Air quality has significantly improved since it was first deployed. Replacement filters aren't cheap, but that's about the only Con honestly.
I would recommend this to a friend!
Written by a customer while visiting www.blueair.com
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