Average Customer Rating 
4.8 / 5
4.8 / 5
50 out of 50100%reviewers recommend this product.
Average Customer Rating 
4.8 / 5
4.8 / 5
50 out of 50100%reviewers recommend this product.
Product Reviews
Product reviews
Click on filters to refine your results.
Ratings summary
Average Customer Rating 
4.8 / 5
4.8 / 5
50 out of 50100%reviewers recommend this product.
Overall rating 
5 / 5
5 / 5
Great filter, better customer service!
PostedDecember 8, 2013
Customer avatar
Anonymous
The air purifier, although an older model now, still works great. I ordered some replacement filters but accidentally ordered the wrong ones and customer service was excellent about allowing me to return the filters without penalty and sent me the correct ones right away. Thanks!
Pros: Good Performance, User Friendly, Quiet, Attractive Design
Concerns: Allergies, Pets, Bacteria/Germs, Asthma, Dust
Yes, I recommend this product.
0points
0of 0voted this as helpful.
Overall rating 
5 / 5
5 / 5
The Alen unit has been "just what the Doctor (me) ordered" and more!
PostedDecember 3, 2013
Customer avatar
Microscope
from Memphis, TN
Gender:Male
During the many months I have owned and used my T350 Alen Air Purifier, the machine has helped me immeasurably. Please let me explain: 1. I had been experiencing wheezing as well as nasal sinusitis which, after more than a month, seemed intractable
2. After setting up my unit and using it for about three to four days in my den and also in our bedroom (moved it up and down stairs as needed), my wheezing improved and, then, disappeared. The medicine I had been taking for the sinusitis had seemed to help earlier but it was, by itself, not sufficient.
3. About a week after being wheeze-free, I placed the unit at the lowest power level.and ran it constantly thereafter in our bedroom only.
4. Interestingly, I was, a day or two later, able to, get this, sense the dust in the air as I was inhaling it in the den but not in our bedroom. My wife doubted this but, once again, bringing the unit downstairs and using it overnight, got rid of most of the dust "feel" in my nostrils. Another 24 hours and it was no longer present. Since our house is 95 years old and built for efficient ventilation, and, and hence dust, movement into and through rooms is part of our daily life. It was just remarkable that, having slept multiple nights in our air filtered/cleansed, bedroom, my sensitivity to the presence of dust was enhanced.
5. Have remained wheeze-free and without experiencing my annual October cold with 7 to 10 days of upper and lower respiratory misery, this year. I "blame" our unit for this!
6. It seems that sleeping with the unit constantly running x24 hours in our bedroom has been sufficient for my symptoms to remain at bay and with the freedom, thus far, from the annual cold.
In summary, the Alen unit has proven to be worth all that we paid for it, and more. Have recommended it to friends and am awaiting word of their experience--expect it will be, likewise, good. Cannot praise the Alen unit sufficiently although I have tried with the above narrative, absent any hype. Hopefully, reader(s), you will go and do likewise with the same outcome. All the Best!!!
Pros: Good Performance, User Friendly, Quiet, Attractive Design, impressive improvement in respiratory problems
Cons: my only con is that i did not find this unit earli
Concerns: Allergies, Dust, non-asthmatic wheezing
Yes, I recommend this product.
0points
0of 0voted this as helpful.
Overall rating 
5 / 5
5 / 5
Great Product
PostedNovember 26, 2013
Customer avatar
Pam51
from Grand Island NY
Gender:Female
I love how I don't have to dust as often. At night, the "white noise" it creates is fantastic. It is exactly what I needed for a small bedroom.
Pros: Good Performance, User Friendly, Great Warranty, Attractive Design
Concerns: Dust
Yes, I recommend this product.
0points
0of 0voted this as helpful.
Overall rating 
5 / 5
5 / 5
Great filter for the price! Alen HEPA-Silver Filter 2-Pack for T100/T300
PostedNovember 24, 2013
Customer avatar
Lexygirl
from Allen, Texas
Gender:Female
The Alen HEPA-Silver Filter 2-Pack for T100/T300 is VERY easy to use and helps clean the air very well. I have kids and a dog and found that when I have my unit running there is less dust and dog hair on the wood floors, PLUS the family room smells cleaner and fresh.
I run my unit about 8 hours a day. Sometimes I move it in the bedroom too. I would recommend these filters they work well and are a great price.
Pros: Good Performance, User Friendly
Concerns: Allergies, Pets, Bacteria/Germs, Odor, Dust
Yes, I recommend this product.
0points
0of 0voted this as helpful.
Overall rating 
5 / 5
5 / 5
These filters did better than anticipated.
PostedNovember 20, 2013
Customer avatar
Bman3
from New Bern, NC
Gender:Male
I upgraded from the standard filters to the Silver and, wow, they work better than I anticipated. They clean the air better and get rid of light odors fast. I highly recommend these filters.
Pros: Good Performance, Great Warranty
Concerns: Bacteria/Germs, Odor, Dust
Yes, I recommend this product.
0points
0of 0voted this as helpful.
Overall rating 
5 / 5
5 / 5
Cats.......Alen can help!
PostedOctober 24, 2013
Customer avatar
Scrotchy
from Las Vegas
Gender:Male
I rescue cats and I have a shelter, I own THREE T-300's and they are invaluable to keeping dust & dander down to a minimum. I highly recommend Alen Air Cleaners to ANYONE!
I even recommended this product to my Out-Laws who bought one and they don't own pets.
Pros: Good Performance, User Friendly, Quiet
Concerns: Allergies, Pets, Odor, Dust
Yes, I recommend this product.
0points
0of 0voted this as helpful.
Overall rating 
5 / 5
5 / 5
The best ever!
PostedOctober 22, 2013
Customer avatar
Charlie45
from Barbourville, KY
Gender:Male
I have used several air filters but the T100 we have now is the absolute best. It's quiet runs 24/7. Unless it is set on high fan we rarely hear it. It's air filtration is wonderful My wife has asthma and severe allergies. With the Alan at work her problems are minimized. I can highly recommend your products to any one.
Pros: Good Performance, User Friendly, Great Warranty, Quiet
Concerns: Allergies, Asthma, Odor
Yes, I recommend this product.
0points
0of 0voted this as helpful.
Overall rating 
4 / 5
4 / 5
Great product, filters a bit pricey
PostedOctober 13, 2013
Customer avatar
gemstorm16
from Chicago, IL
My family has two Alen filters--one a T300, and the other a Paralda. Both work great and are quiet. I just developed allergies this year, but by replacing the filters and cranking those babies up, I've been comfortable indoors for this fall. I wish the filters were less pricey, but they do work!
Pros: Good Performance, Quiet
Concerns: Allergies, Pets, Odor, Dust
Yes, I recommend this product.
0points
0of 0voted this as helpful.
<<prev 1 2 3 4 5 6 ... 8 next>>
Filtering is in progress. Please wait until it completes.