Customer reviews from alencorp.com
HEPA-OdorCell Filter for Alen BreatheSmart Air Purifiers - Black
Average customer rating
4.8
(695 Reviews)
Rating breakdown 695 reviews
5 Stars
636
4 Stars
25
3 Stars
14
2 Stars
5
1 Star
15
Customer Reviews for HEPA-OdorCell Filter for Alen BreatheSmart Air Purifiers - Black
Customer Rating
5
Great Addition
on January 24, 2024
Posted by: Jamie T.
This is our second Alen product. We also own the original version from 8 years ago. We love it.
Response from alencorp.comBy Marketing, January 25, 2024
Thank you for this kind review!
Written by a customer while visiting alencorp.com
Customer Rating
3
On replacement filter, I signed
on January 26, 2024
Posted by: Stephen F.
On replacement filter, I signed up for 9 month replacement, lost track of time and called. At this point it was over a year, found out I was set up as 1 year. Makes me wonder if I ever would have received a new filter.
Response from alencorp.comBy Marketing, January 27, 2024
Thank you for taking the time to share this kind review!
Written by a customer while visiting alencorp.com
Customer Rating
5
Alen Classic Hepa Filter Perdormance
on January 30, 2024
Posted by: Scott S.
I purchased Alen several purchased several Alen BreatheSmart Air Purifiers 10 years ago because of allergies, sinus infections, etc. Since using Classic Hepa Filters, my overall health has improved significantly. And my two cats are healthier as a result too! Although these filters are designed to last 9-12 months, my experience, for maximum effectiveness, is to replace the filters every 4-6 months - even with regular filter vacuuming schedule.
Alen makes a great product!
Alen makes a great product!
Response from alencorp.comBy Marketing, January 31, 2024
Thank you for this kind review!
Written by a customer while visiting alencorp.com
Customer Rating
5
It shows how extremely well
on February 19, 2024
Posted by: MARK R.
It shows how extremely well the filter works. When it was time for replacement, the old filter was pulled out. It was very dirty and dusty. Thanks again for cleaning the air space.
Response from alencorp.comBy Marketing, February 20, 2024
Thank you for this kind review!
Written by a customer while visiting alencorp.com
Customer Rating
5
Combat Disable Veteran
on July 17, 2024
Posted by: David
I am a combat disable veteran with servere lung problems. Since getting several of the Alen products I have bees having less lung issues because how clean my house air is.
Written by a customer while visiting alencorp.com
Customer Rating
5
Replacement Filter
on November 6, 2024
Posted by: Carroll P.
This was a filter change. Works perfectly; but this was expected because it is an Alen.
Written by a customer while visiting alencorp.com
Customer Rating
5
Happy with the quality
on October 22, 2025
Posted by: Alyssa
The attached photo and video are from several months of use, so it is not a brand new filter. You can see how much the filter is trapping. I can rest assured, knowing that my purifier is doing the hard work of capturing pathogens in my house
Written by a customer while visiting alencorp.com