Customer reviews from filtrete.com
3M - Filtrete 20x25x4 AC Furnace Air Filter, MPR 1550, MERV 12, Fits Honeywell & AprilAire Space-Gard, Certified Asthma & All
Average customer rating
4.7
(202 Reviews)
Rating breakdown 202 reviews
5 Stars
183
4 Stars
6
3 Stars
2
2 Stars
2
1 Star
9
97%of customers recommend this product.
(
173 out of
178)
Customer Reviews for 3M - Filtrete 20x25x4 AC Furnace Air Filter, MPR 1550, MERV 12, Fits Honeywell & AprilAire Space-Gard, Certified Asthma & All
Customer Rating
5
Great Air Quality
on August 31, 2020
Posted by: KV319
from Oxford PA
Gender:Female
I bought this filter for my furnace last week, it was easy to install and works really well.
I would recommend this to a friend!
Written by a customer while visiting filtrete.com
Customer Rating
4
Great features
on September 29, 2020
Posted by: Nora123
from Cape Girardeau, MO
Gender:Female
House doesn’t smell as dusty and sinuses are better since buying!
I would recommend this to a friend!
Written by a customer while visiting filtrete.com
Customer Rating
5
Cleaned forest fire smoke well beyond safe levels
on September 29, 2020
Posted by: ba9183
from Paradise, CA
Gender:Male
Outside, air quality was 300-1100 (off-the-scale and very hazardous) with smoke hanging in the air like dense fog. Inside, the indoor air quality monitor says the air is very clean (AQI 23). This is with running the furnace fan continuously and changing filters every 3-4 weeks. The only downside is the smart filter feature doesn't actually know when the filters are dirty, only how much air volume has gone through them.
I would recommend this to a friend!
Written by a customer while visiting filtrete.com
Customer Rating
5
3M Filtrete Ultra Allergen Reduction 1500, 20x20x1
on April 19, 2016
Posted by: Mouse L
from New Jersey, United States
Gender:Male
Excellent air filter. I buy these 20x20x1 sizes and tape them to a regular box fan for a quick, easy, and affordable air filtration unit that I can move around the house wherever/whenever I want. No need for any special high end unit that requires a unique filter that some company stops supporting.
I would recommend this to a friend!
Written by a customer while visiting filtrete.com
Customer Rating
1
Mis-stated size
on December 30, 2020
Posted by: mrose
from bethesda
The 4 inch width is actually more like 4.5 inches. They don't fit in out filter box.
No, I would not recommend this to a friend.
Response from filtrete.comBy Filtrete, Social Care, January 5, 2021
Hello - Thank you for leaving your review. We are sorry to hear of the trouble. We have two different thicknesses for our deep pleat filters, standard and slim fit. The standard size is approximately 4-3/4" thick and the slim fit is approximately 3-3/4" thick. We hope the seller is able to exchange this for you. If you have any trouble, please feel free to connect with us directly at 1-800-388-3458 M-F 8am-5pm CT. Thank you!
Written by a customer while visiting filtrete.com
Customer Rating
5
Best Performance
on September 30, 2020
Posted by: dogojoel
from Yakima County, WA
Gender:Male
I use 16x20x4 inch MERV 12 filters from Filtrete because they have the best build quality of all the filter brands I have used. I just have an issue with the vague MERV rating for a particular filter. Filtrete uses their own rating system (1550 for example) and then I have to do some research to find the MERV rating.
I would recommend this to a friend!
Written by a customer while visiting filtrete.com
Customer Rating
5
Great Filter......and once a year!
on April 28, 2023
Posted by: TosaTim74
After my electronic air filter system failed, I decided to to try the Filtrete Air Filter. (1550, 4"). I have been using it for the last four years. It seems to work every bit as as well as the expensive electronic system. I thought we would notice more dust in the house, but that is not the case!!
Written by a customer while visiting filtrete.com
Customer Rating
5
Best Filters
on January 13, 2024
Posted by: Mary B
This is the only air filter we purchase for our current home. Our old home required the thinner filters, but all are always Filtrete.
Written by a customer while visiting filtrete.com