Customer reviews from filtrete.com
3M - Filtrete 20 in. W X 20 in. H X 4 in. D Polyester 12 MERV Pleated Allergen Air Filter 1 pk
Average customer rating
4.7
(208 Reviews)
Rating breakdown 208 reviews
5 Stars
188
4 Stars
6
3 Stars
2
2 Stars
2
1 Star
10
96%of customers recommend this product.
(
177 out of
184)
Customer Reviews for 3M - Filtrete 20 in. W X 20 in. H X 4 in. D Polyester 12 MERV Pleated Allergen Air Filter 1 pk
Customer Rating
5
Excellant Filter
on July 2, 2023
Posted by: JB61
I upgraded from the Allergant Protector (also a great filter) just to see if I could tell a difference. I can! The air seems cleaner and it gives me peace of mind knowing that it helps with bateria and viruses.
Written by a customer while visiting filtrete.com
Customer Rating
5
Extremely beneficial for my allergies
on July 8, 2023
Posted by: Angela
Upon advice from my doctor to purchase a better a/c filter, I researched and purchased two of these. We quickly noticed a difference in the air quality, my headaches and sneezing are much better now. I am allergic to dust mites and my cats dander - I am extremely impressed. When I clean, there is far less dust accumulated on surfaces in my house which is lovely. After changing the filter recently we found out why - this filter is blocking everything. So great! We are considering investing in higher grades of the Filtrete brand because this one has done so well.
Written by a customer while visiting filtrete.com
Customer Rating
5
This filter is 5 Stars!!!!!
on October 2, 2023
Posted by: Steve1950
This filter is awesome!! Since I started using this filter I have very little dust on my furniture and my sports memorabilia that I collect
Written by a customer while visiting filtrete.com
Customer Rating
2
How About a 18x20x1 filter rated 1900?
on March 2, 2024
Posted by: Dependable Filtration
I need a 18x20x1 1900 filter but Filtrete doesn't make one, settled for a 1500 but not satisfied. Found an Aerostar filter and an evaluating it, but would prefer Filterate for good quality control and honest rating assessment.
Response from filtrete.comBy 3M-Filtrete Care Team, 3M-Filtrete, March 3, 2024
Hello, thank you for taking the time to leave your review. Your feedback is very important to us, and we will be sure to forward your comments. If you have any additional feedback or questions, please feel free to reach out to our team at 1-800-388-3458 Mo-Fri 8am-4:30pm CT.
Written by a customer while visiting filtrete.com
Customer Rating
5
Awesome product
on June 26, 2024
Posted by: Lin16
I’ve been using this product for the last 4/5 years and it’s worked out great
Written by a customer while visiting filtrete.com
Customer Rating
5
Less dust
on March 16, 2025
Posted by: Slays
Noticeably less dusting needed when using this filter. Also keeps our furnace very clean - said our HVAC serviceman.
Written by a customer while visiting filtrete.com
Customer Rating
5
Great purchase
on May 12, 2025
Posted by: MelB
I feel confident that this filter does a great job.
Written by a customer while visiting filtrete.com
Customer Rating
5
Best ever
on May 19, 2025
Posted by: lisaramona816_1618
[This review was collected as part of a promotion.] My go to ! Super easy to put in, best preforming and doesn't fall apart! Works well with our unit! Makes our maintenance super easy my 8 years can do it !
Written by a customer while visiting influenster.com
