Customer reviews from filtrete.com
Filtrete - Allergen Defense 20" x 25" x 1" Pleated Air Filter, MERV 11 (9803-4) - Red
Average customer rating
4.7
(472 Reviews)
Rating breakdown 472 reviews
5 Stars
391
4 Stars
63
3 Stars
6
2 Stars
3
1 Star
9
96%of customers recommend this product.
(
429 out of
446)
Customer Reviews for Filtrete - Allergen Defense 20" x 25" x 1" Pleated Air Filter, MERV 11 (9803-4) - Red
Customer Rating
4
on September 4, 2020
Posted by: Bbunglejunnies
from Martinsburg,wv
Gender:Female
[This review was collected as part of a promotion.] I got this 4 months ago and ready to change it again, only problem I have is I need 6 for my house!
I would recommend this to a friend!
Written by a customer while visiting filtrete.com
Customer Rating
3
Why are the best filters not available
on June 12, 2012
Posted by: bob27
from Baltimore
Gender:Male
I have been using these 18x18x1 filters for 5 years. Why aren't the best filters available? I have asthma and need the best filter. Better is just cleaning the air Best would really cleanse the air. Why not have them on sale? If we can't get them discontinue them and recommed a best filter.
No, I would not recommend this to a friend.
Written by a customer while visiting filtrete.com
Customer Rating
5
Does the Job and Not too Expensive
on September 13, 2014
Posted by: Wxyz
from Indiana, United States
Gender:Male
Been using these filter for over 15 years. Very sturdy and dependable. Gets the job done. You can see after two months how much dust and dirt accumulated on the filter. My unit is located in the garage so you can imagine how much that filter has to work. Would not use any other filter.
I would recommend this to a friend!
Written by a customer while visiting filtrete.com
Customer Rating
4
Great filter to clean Air
on September 26, 2014
Posted by: JohnD
from Los Angeles, CA, United States
Gender:Male
I have allergies and this filter always improves the air quality with my existing air conditioner/fan. I change it every 90 days and it really pick up the bad air.
I would recommend this to a friend!
Written by a customer while visiting filtrete.com
Customer Rating
5
Best I've Tried
on September 26, 2014
Posted by: kimgnix
from Montgomery, AL, United States
Gender:Female
I have been using filtrete filters for several years now and they work better than any other brand I've tried.
I would recommend this to a friend!
Written by a customer while visiting filtrete.com
Customer Rating
5
Works well
on September 26, 2014
Posted by: Kenny
from Clinton, MS, United States
Gender:Male
I have been using the Allergen Defense filers for for a few years now and have been very satisfied with how well they perform.
I would recommend this to a friend!
Written by a customer while visiting filtrete.com
Customer Rating
5
Clean air
on September 26, 2014
Posted by: Richej
from Tucson, AZ
Gender:Male
I have been using this product for over 6 years and it does the job!
I would recommend this to a friend!
Written by a customer while visiting filtrete.com
Customer Rating
5
Allergan Defense
on September 26, 2014
Posted by: dodielou
from Enid, Oklahoma, USA
Gender:Female
I have used Filtrete filters for several years. They are the very best. With good windows I seldom have to dust. With all the allergies I have, they are so important. Thanks for producing these products.
I would recommend this to a friend!
Written by a customer while visiting filtrete.com