Customer reviews from www.blueair.com
Blueair - Replacement Filter for Blue Pure 311 Auto Air Purifier - Black/White
Average customer rating
4.9
(30 Reviews)
Rating breakdown 30 reviews
5 Stars
28
4 Stars
2
3 Stars
0
2 Stars
0
1 Star
0
100%of customers recommend this product.
(
23 out of
23)
Customer Reviews for Blueair - Replacement Filter for Blue Pure 311 Auto Air Purifier - Black/White
Customer Rating
5
Perfect for auxiliary power sir purification
on November 17, 2020
Posted by: Richard295
from San Carlos, CA 94070
Gender:Male
Verified Purchase:Yes
I live in an area which there is an increasing frequent number of power outages, combined with high average PM2.5 pollution. To combat this problem, I purchased a battery based auxiliary power system. For the air pollution problem component, I needed the most energy efficient air purifier for a room of about 300 ft2. Of all purifiers available in the market, this unit is the most energy efficient for a room up to 388 ft2 at 8.4 Smoke CADR/W.
I would recommend this to a friend!
Written by a customer while visiting www.blueair.com
Posted by: SuRae
from Boulder, Colorado
Gender:Female
Verified Purchase:Yes
I love this air cleaner! It’s so quiet and soothing and my bedroom smells like a beautiful and clear Colorado day
I would recommend this to a friend!
Written by a customer while visiting www.blueair.com
Posted by: Susu40
from Little Rock, AR
Gender:Female
Verified Purchase:Yes
I ordered a replacement filter & package was lost. The Blue Air team was so helpful taking care of my order & making sure I received.
I would recommend this to a friend!
Written by a customer while visiting www.blueair.com
Posted by: Yadi
from Bloomington Mn
Gender:Female
Verified Purchase:Yes
I’ve had my air purifier for about 6 months still running with no issues. I can tell you I have severe allergies and this product has helped me so so much I notice right away how clean the air was /is . It’s worth it!
I would recommend this to a friend!
Written by a customer while visiting www.blueair.com
Posted by: mrs_a
Verified Purchase:Yes
Great shipping and great product. I like the auto replacement.
Written by a customer while visiting www.blueair.com
Posted by: Luna
from NJ
Gender:Female
Verified Purchase:Yes
This air purifier exceeded my expectations. You can literally see the particles in the air being sucked in. The filter lasted exactly 6 months which is right on the money and I couldn't believe how dirty it was when compared to the new one. I've even bought another air purifier for my upstairs as well.
All in all it has been a great product.
I would recommend this to a friend!
Written by a customer while visiting www.blueair.com
Posted by: K 123
from Michigan
Gender:Male
Verified Purchase:Yes
Bought the blue air 311 a couple months ago runs on auto every day, if there's ever an issue it immediately picks it up and kicks into a higher gear and then turns back down when the problem is off perfect
I would recommend this to a friend!
Written by a customer while visiting www.blueair.com
Posted by: Toboggan House
from Manito, IL
Gender:Female
Verified Purchase:Yes
We've had our unit for over a year and it's been such a relief knowing how well it is filtering/purifying our air!!
I would recommend this to a friend!
Written by a customer while visiting www.blueair.com