Customer reviews from alencorp.com
HEPA-Fresh Filter for Alen A350 and A375 Air Purifiers - Black
Average customer rating
4.8
(686 Reviews)
Rating breakdown 686 reviews
5 Stars
593
4 Stars
69
3 Stars
13
2 Stars
6
1 Star
5
Customer Reviews for HEPA-Fresh Filter for Alen A350 and A375 Air Purifiers - Black
Customer Rating
5
I love this air purifier
on June 28, 2014
Posted by: Bronco437
I purchased an A350 air purifier about 2 years ago. It's been great. I run it in our bedroom and it makes a huge difference. My wife and I would suffer from sinus infections and colds all through the winter and allergies in the spring. Since getting the A350 we have had 1 sinus infection and allergy problems in the spring are much less severe. I was a little skeptical at first but now I'm a real believer. I'll always have an air purifier and Alen is the best for my money.
Written by a customer while visiting alencorp.com
Customer Rating
5
Great Filter
on September 4, 2017
Posted by: William M.
I love the fact it runs very quiet and I run it on 2nd speed 24/7. I have it in my computer room and it helps keep the dust to a bare minimum.
Written by a customer while visiting alencorp.com
Customer Rating
5
Filter order
on July 30, 2018
Posted by: George J.
The box of filters arrived very quickly and in perfect condition.
Written by a customer while visiting alencorp.com
Customer Rating
5
Sure helps filter smoke out
on August 25, 2015
Posted by: Mike J.
Sure helps filter smoke out of our house. Living with a smoker is not an ideal situation since I don't smoke but we have two of these units and love them!
Written by a customer while visiting alencorp.com
Customer Rating
5
We use the A 350
on August 23, 2016
Posted by: Pete H.
We use the A 350 twenty-four hours a day seven days a week. This is the fourth or fifth year we have. It is obviously very durable.
Written by a customer while visiting alencorp.com
Customer Rating
5
Works great.
on March 31, 2014
Posted by: Pdav99
I ended up using this at work where I work in a lab, this helped clean the entire area. It has everything I was looking for and was the best reviewed Purifier I could find.
I'd love to get one for my house next. I highly recommend this product.
Written by a customer while visiting alencorp.com
Customer Rating
5
Outstanding Product
on August 3, 2014
Posted by: Dave
I have been using five Alen A-350 air purifiers in my new construction condominium for over a year with great results. Being new construction, I was concerned about drywall dust, carpet gases, construction odors, etc. and after installing the air purifiers in each room, I noticed an immediate improvement in air quality. The air just smelled fresher.
I am using the level 2 setting and have changed the filters twice in one year. Judging by the dust and dirt on the filters, the purifiers are doing their job.
The build quality is very good and they are simple to operate. Every home should have at least on Alen air purifier especially of you have pets, a smoker or allergy issues.
Written by a customer while visiting alencorp.com
Customer Rating
4
Very happy with this filter
on August 8, 2018
Posted by: Jeanne B.
I have been using your filtration unit for at least 10 years. Several years ago the prefilter suddenly started having a strange chemical smell which dissapeared when i washed it. Your new filter does not have this odor which is good news for me. I love your products.
Written by a customer while visiting alencorp.com