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 out of 5
4.7
(472 Reviews)
Open Ratings Snapshot
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
)
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Customer Reviews for Filtrete - Allergen Defense 20" x 25" x 1" Pleated Air Filter, MERV 11 (9803-4) - Red
Customer Rating
5 out of 5
5
Long life, great feature for our family!
on February 19, 2019
Posted by: ValDee75
from Roanoke, VA
Gender:Female
[This review was collected as part of a promotion.] 3 months is perfect for our family, the allergen filter is perfect for myself and my son as we both have super allergies pretty much all year round....you can just tell a difference from the cheaper monthly ones. We love these!
I would recommend this to a friend!
Written by a customer while visiting filtrete.com
Customer Rating
5 out of 5
5
Decrease Allergy Symptoms
on February 26, 2019
Posted by: Texastransplant1
from Fort Worth Texas
Gender:Female
[This review was collected as part of a promotion.] My daughter and I moved to Texas from Wisconsin 2 years ago and experienced the surge of year-round allergies that this area is known for. Our landlord recommended this allergy filter and boy did it help! We both have less symptoms and I now only need occasional allergy medication. Will definitely keep buying!
I would recommend this to a friend!
Written by a customer while visiting filtrete.com
Customer Rating
5 out of 5
5
Couldn't live without it
on February 28, 2019
Posted by: suvin
from Paoli, PA
Gender:Female
[This review was collected as part of a promotion.] Have used Filtrete filters since they first came on the market....Less dust in my home & my allergies are so much easier to control. Now my home has recently been changed from oil to gas heat. Filter size is very different from what i used with oil burner...finding the new size (16 x 25 x 1)harder to find , but won't settle for any other filter !
I would recommend this to a friend!
Written by a customer while visiting filtrete.com
Customer Rating
5 out of 5
5
Great for pets
on March 2, 2019
Posted by: Lynette
from MS
Gender:Female
[This review was collected as part of a promotion.] I have pets and love how this filters the pet hair and dander... I had some one come over who was allergic to cats, but did fine in my home.
I would recommend this to a friend!
Written by a customer while visiting filtrete.com
Customer Rating
5 out of 5
5
Great product
on March 2, 2019
Posted by: Katydid1222
from Port Washington, Ohio
Gender:Female
[This review was collected as part of a promotion.] We live in an area called "sinus valley" plus we have two dogs and two cats. These filters help keep out the allergens.
I would recommend this to a friend!
Written by a customer while visiting filtrete.com
Customer Rating
5 out of 5
5
18x20x1
on March 3, 2019
Posted by: NKGriffith
from Marietta, GA
Gender:Female
[This review was collected as part of a promotion.] My Filtrete HVAC air filter is not a common size, so I am so glad to find it when I can. I will drive around just to find it because I simply won't settle for anything other than Filtrete. Evidence of its effectiveness is when I change it every 2 or 3 months (depending on season) and comparing the new to the old filter. Just glad to see that I'm not breathing in all the dust, pollen, etc. that the air filter catches!
I would recommend this to a friend!
Written by a customer while visiting filtrete.com
Customer Rating
5 out of 5
5
Fresh
on March 7, 2019
Posted by: Bohdan
from Upland, Ca.
Gender:Male
[This review was collected as part of a promotion.] The air is noticeably fresher and therefore, cleaner. We change it every (3) months. Very satisfied.
I would recommend this to a friend!
Written by a customer while visiting filtrete.com
Customer Rating
5 out of 5
5
Long Lasting!
on March 29, 2019
Posted by: True Grit
from Colorado
Gender:Male
[This review was collected as part of a promotion.] The cheapie filters do not last a month before they need to be changed. Filtretes go at least 3 months, and longer in the summer months for us. My wife notices cleaner air and less dust in our home. The additional value speaks for itself. If you want to "save $", stop buying bottled water!
I would recommend this to a friend!
Written by a customer while visiting filtrete.com
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