Customer reviews from alencorp.com
HEPA-Silver Filter for Alen A350 and A375 Air Purifiers - Black
Average customer rating
4.8
(786 Reviews)
Rating breakdown 786 reviews
5 Stars
696
4 Stars
62
3 Stars
20
2 Stars
5
1 Star
3
Customer Reviews for HEPA-Silver Filter for Alen A350 and A375 Air Purifiers - Black
Customer Rating
5
One of those products you use and don't think about..
on July 6, 2013
Posted by: Trigger46
....which to me is the mark of a truly great product!! Our filter system has been operating smoothly and silently since 2007!!
Written by a customer while visiting alencorp.com
Customer Rating
4
Seems a lighter and thinner than previous Alen filters
on June 2, 2013
Posted by: Coach
It has made my air purifier run a little quieter! Hopefully it has the same purifying power as the old filters.
Written by a customer while visiting alencorp.com
Customer Rating
4
A great filter
on August 27, 2014
Posted by: Anonymous
The best thing about this filter is that it tells when it needs a new filter. I have used other filters that you have to guess when it should be replaced, but this one tells you. a little noisy when it is on the third and forth level but still quieter than some other filters I have tried.
Written by a customer while visiting alencorp.com
Customer Rating
4
Ordering replacement filters couldn't be easier!
on September 5, 2013
Posted by: Kj A.
I purchased the air filter for my parents room. My father was having trouble with allergies and a persistent cough and, even after antibiotics, continued to cough. The air filter seems to have made the difference. Within five days his cough improved and is gone now and he sleeps better. We leave it on 24/7 and it is so quiet there isn't a problem with noise. I am happy we purchased it.
Written by a customer while visiting alencorp.com
Customer Rating
5
Still loving my air purifier
on July 20, 2014
Posted by: Carol
My husband bought this for me over a year ago and I still love it! I have chronic nasal allergies and try and keep my bedroom pet free and as clean as possible, but I still had problems with sneezing when I would first get into bed and waking up congested. The first day I used this made a world of difference. I no longer sneeze when I get into bed and wake up being able to breathe! I just wish we had gotten one years ago.
Written by a customer while visiting alencorp.com
Customer Rating
5
Quality product
on March 31, 2020
Posted by: Frank P.
I have used the Alen A350 filters for many years and I have never been disappointed with the product. The company always delivers a timely and quality filter. Plus they fit perfectly.
Written by a customer while visiting alencorp.com
Customer Rating
5
Filter
on April 1, 2020
Posted by: Albert K.
The newest generation of filter is great! The last filter was flimsy and would not keep it's shape. This newest version really holds it's shape and appears much denser. Great improvement!!
Written by a customer while visiting alencorp.com
Customer Rating
5
5 stars
on April 6, 2020
Posted by: Jason B.
Exactly the quality that I have come to expect over the years from alen.
Written by a customer while visiting alencorp.com