Customer reviews from www.blueair.com
Blueair - Pre-filter accessory for Pure 211 air purifier - Lunar Rock
Average customer rating
4.2 out of 5
4.2
(17 Reviews)
Open Ratings Snapshot
Rating breakdown 17 reviews
5 Stars
10
4 Stars
4
3 Stars
1
2 Stars
1
1 Star
1
93%of customers recommend this product. 
(
14 out of 15
)
Best Buy Privacy Policy
Customer Reviews for Blueair - Pre-filter accessory for Pure 211 air purifier - Lunar Rock
Customer Rating
4 out of 5
4
Pre-Filter
on March 1, 2021
Posted by: glc6
from Lansdale, PA
Gender:Male
Verified Purchase:Yes
I purchased 2 BlueAir purifiers the 211+ & the 411 Pure Mini in January because I have a lot of dust accumulation in my apartment. I had to dust the furniture and hardwood floors daily. They have reduced the dust by 85% and my wife and I are breathing better. I don't need to use my nasal spray as often. I especially like the pre-filter that you can vacuum or wash. They help to extend the life of the main filter. I vacuum the pre-filters every 3 days and you can see the white dust being removed from the filter. I intend to wash them every three months to get all the dust out. I dust twice a week now and I haven't had to dust the blinds yet. I am very satisficed with both of them. I would recommend purchasing a unit that is able to do a room larger than what you have. I should of purchased a lager unit for my bed room so I run it on high during the day when we aren't in the room.
I would recommend this to a friend!
Written by a customer while visiting www.blueair.com
Customer Rating
4 out of 5
4
Good but fragile
on June 24, 2020
Posted by: mary28
from Fort Worth, TX
Gender:Female
Verified Purchase:Yes
I bought these pre-filters a month ago and have already washed them. They did trap a lot of dust and were easy to wash and dry. My only complaint is that when putting them on the air-purifier, they quite easily get snagged and tear on the top edge of the filter compartment.
I would recommend this to a friend!
Written by a customer while visiting www.blueair.com
Customer Rating
1 out of 5
1
Going through prefilters like a kid in a candyshop
on February 21, 2022
Posted by: melw
Verified Purchase:Yes
Prefilters get dirty so fast. Despite handwashing they pile very easily. The biggest downfall is that the machine snags them, so they are constantly getting holes in them.
Written by a customer while visiting www.blueair.com
Customer Rating
5 out of 5
5
Simplicity perfected
on June 8, 2019
Posted by: BerlinAndroid
from Los Angeles California
Gender:Male
Verified Purchase:Yes
I ended up buying two of the blueair 211 units because I loved them so much. So quiet, powerful and simple.
I would recommend this to a friend!
Written by a customer while visiting www.blueair.com
Customer Rating
5 out of 5
5
Blue Air 211
on October 6, 2020
Posted by: Ann 11667
from Orlando, Florida
Gender:Female
Verified Purchase:Yes
I love my Blue Air so much that I have three! We use them day and night and can tell a big difference in the air quality in our home. I definitely recommend 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
Awesone
on December 13, 2020
Posted by: Happy customer too
from Minneapolis
Verified Purchase:Yes
I am happy with my blue air purifier. Love the design, it’s quiet and works well.
I would recommend this to a friend!
Written by a customer while visiting www.blueair.com
Customer Rating
4 out of 5
4
Good product
on February 11, 2021
Posted by: Shar
from North East MD
Works really well. Not a fault, but it would be nice if it had a timer.
I would recommend this to a friend!
Written by a customer while visiting www.blueair.com
Customer Rating
5 out of 5
5
Works Great
on September 6, 2021
Posted by: Vic83
from New York City
Gender:Female
You can see the dust that it catches and it is significant.
I would recommend this to a friend!
Written by a customer while visiting www.blueair.com
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