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
3
So so
on April 28, 2013
Posted by: Blake47
After reading the glowing reviews of the air filter, I was expecting quite a bit more out of it.
I am a light smoker and I use the air filter in a room with 240SF and a 10' ceiling.
For almost a week I ran it on high with both the UV & ionizer engaged. I could not tell any difference.
After that, I put it on low and let it keep running.. The room seems somewhat better but still not as good as I thought it should be.
As for the instructions: The last time I purchased something with instructions this poorly written was in the early days of Japanese imports.
I still don't know when or if I am to use the UV & ionizer functions, so I just leave them on all the time.
Also, seems a little odd that the power light indicates red in stead of green when the unit is on.
I would not buy this unit again.
I am a light smoker and I use the air filter in a room with 240SF and a 10' ceiling.
For almost a week I ran it on high with both the UV & ionizer engaged. I could not tell any difference.
After that, I put it on low and let it keep running.. The room seems somewhat better but still not as good as I thought it should be.
As for the instructions: The last time I purchased something with instructions this poorly written was in the early days of Japanese imports.
I still don't know when or if I am to use the UV & ionizer functions, so I just leave them on all the time.
Also, seems a little odd that the power light indicates red in stead of green when the unit is on.
I would not buy this unit again.
Written by a customer while visiting alencorp.com
Customer Rating
5
Affordable and great features
on September 16, 2013
Posted by: Norton67
I purchased a a350 and I was impresed with the air quaility since i was using this product . I was getting headaches and Since using this product with the silver replacement filter I have not had a headache. I have four dogs and the air is cleaner and no doggie smell. The unit is quiet and easy to use and has numerous features. The only downside is the filters are expensive. But overall I would recommend this product.
Written by a customer while visiting alencorp.com
Customer Rating
5
Superior product!
on September 30, 2014
Posted by: Amanda70
I am a huge fan of Alen products. The replacement air filters are fabulous and I love the automatic shipment. This filter arrived just in time as my son's allergies were starting to act up. I just swapped out the filter in the unit and ran it on high for a few hours and his symptoms subsided. These are also great filters for those with pet parrots. They keep the air clean and dust free for both humans and birds!
Written by a customer while visiting alencorp.com
Customer Rating
5
An efficient long lasting product!
on March 16, 2014
Posted by: Barbi
We have had our machine for several years now and it still operates at peak efficiency. We have it in our bedroom and it really has helped to conquer the allergy problems. We put it on high during the day and turn it on low at night and it is so quiet it does not disturb our sleep.
Written by a customer while visiting alencorp.com
Customer Rating
5
Boy does it clean the air
on February 8, 2013
Posted by: Peggy
I live in a very small house with two Golden Retrievers. The dust and dirt is amazing. I've only had my air purifier for a few weeks and since things get so dirty around here I thought I'd better check the outside filter.....it was filthy with dirt and dust so I cleaned it in the sink and put it back on. I liked the purifier so much that I bought a second one for my bedroom. The original one is in my family room.
Written by a customer while visiting alencorp.com
Customer Rating
5
Smooth Purchase, Easy Install, Fresh Air
on November 5, 2017
Posted by: Linda F.
I really appreciate our Alen A350 and its delightfully replaceable filter (it was time). My title says it all and we sleep in air that seems fresh again with our new filter. Thank you Alen!
Written by a customer while visiting alencorp.com
Customer Rating
5
Allen A350 Excellent 5 stars
on October 14, 2013
Posted by: Peggy
I moved into a new apartment and I was sick for 6 months with dust alergies, Asthma and bronchial infections. I couldn't believe how sick I was. I had a environrmental Company come and he told me about the A350 and I bought the Allen A350 and I am feeling so much better.
ThankYou Allen Products,
Peggy
Peggy
Written by a customer while visiting alencorp.com
Customer Rating
5
Great air cleaner
on December 8, 2013
Posted by: Nance R.
Our A350 is a workhorse that both cleans the air in our bedroom and provides the perfect amount of background noise required for us to achieve the best sleeping condition possible. We both suffer from allergies and the A350 creates the only allergy-free space in our house.
Written by a customer while visiting alencorp.com