I leave it on all night and get the best sleep! I have asthma and used to cough a lot during the night but this is a real game changer. Super easy to order replacements too.
I would recommend this to a friend!
Written by a customer while visiting www.blueair.com
I ordered this filter to replace the old one in my Blue Pure 411. This was my first time replacing the filter, and it was very easy and took less than 5 minutes. The old filter was filled with dark gray dust (in comparison to the clean, white new one). Clearly it had been doing a great job filtering our gross Los Angeles air. I'll continue to replace every 6 months as recommended.
I would recommend this to a friend!
Written by a customer while visiting www.blueair.com
I am happy with my filter on my unit. It is a quality product.
I would recommend this to a friend!
Written by a customer while visiting www.blueair.com
Customer Rating
5
Great Air Filter
on August 15, 2020
Posted by: Disgruntle
from San Antonio
Gender:Female
I love the 411, we purchased due to our allergies. We made this purchase from consumer reports and reviews of customers. It is quiet, works great. Tested by our kitchen when cooking dinner and it made a huge difference. We are sold. We do not experience the smell that others have stated at all. I am very sensitive to orders. To us it is quiet, on high a bit noisier, we don't mind it at all. My son loves this unit, we are placing in his bedroom. Ready to purchase more Blue products for our home.
I would recommend this to a friend!
Written by a customer while visiting www.blueair.com
Happy to review such a valuable product. We live in Colorado and our outdoor air is full of smoke and particulates due to rampant wildfires this summer. Our filter w/ carbon is helping to clean our indoor air.
I would recommend this to a friend!
Written by a customer while visiting www.blueair.com