Customer reviews from alencorp.com
HEPA-OdorCell Filter for Alen A350 and A375 Air Purifiers - Black
Average customer rating
4.8
(527 Reviews)
Rating breakdown 527 reviews
5 Stars
458
4 Stars
45
3 Stars
17
2 Stars
4
1 Star
3
Customer Reviews for HEPA-OdorCell Filter for Alen A350 and A375 Air Purifiers - Black
Customer Rating
5
use more than 1 season
on June 9, 2013
Posted by: Tamitrue73
We use our alen filters in summer and winter when the house is closed up from the cold or if the air conditioners are on..We have sinus problems and find the filters help a great deal...Also it really helps kill odors from the bedrooms and the kitchen. Our house is small so the one machine works fine for us.
Written by a customer while visiting alencorp.com
Customer Rating
5
Alen HEPA-Fresh Filter for the A350 and A375
on May 1, 2014
Posted by: Happy C.
We have been using Allen Air Purifier since 2005 and been very pleased with its quality and performance. The product design is solid and consistent to the newer model, thus, allowing customer with older machine able to use the same filter replacement (No worries of outdated/discontinued filter replacement).
Written by a customer while visiting alencorp.com
Customer Rating
5
Great customer service and replacement
on September 21, 2015
Posted by: William R.
Great customer service and replacement filter is top quality.
Written by a customer while visiting alencorp.com
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