Customer reviews from filtrete.com
3M - Filtrete 20x20x4 AC Furnace Air Filter, MPR 1000, MERV 11, Fits Honeywell, Allergen Defense, Electrostatic Air Cleaning
Average customer rating
4.7
(350 Reviews)
Rating breakdown 350 reviews
5 Stars
273
4 Stars
67
3 Stars
2
2 Stars
3
1 Star
5
98%of customers recommend this product.
(
328 out of
336)
Customer Reviews for 3M - Filtrete 20x20x4 AC Furnace Air Filter, MPR 1000, MERV 11, Fits Honeywell, Allergen Defense, Electrostatic Air Cleaning
Customer Rating
5
good
on September 10, 2014
Posted by: Moose
from Minneapolis, MN, United States
Gender:Female
I am so happy with the amount of dust etc collected
I would recommend this to a friend!
Written by a customer while visiting filtrete.com
Customer Rating
4
Furnace Air Filter
on October 10, 2014
Posted by: MikeD
from St Louis Mo
Gender:Male
I have purchased this filter the 16 X 25 X 4" since I have had my new furnace installed in 2011. Although it has performed well the cardboard grills on the sides makes it hard to remove from the furnace. They become loose and catch on the opening of the door frame. Otherwise I would recommend it to others.
I would recommend this to a friend!
Written by a customer while visiting filtrete.com
Customer Rating
5
Best filter
on August 20, 2015
Posted by: conmar
Gender:Female
Filtrete is our filter of choice over all other brands. Makes a big difference in trapping the dust and keeping our home less dusty, less dander.
I would recommend this to a friend!
Written by a customer while visiting filtrete.com
Customer Rating
5
Easy to install. Very effective filtration.
on August 20, 2015
Posted by: Frankie
from Cincinnati, OH, United States
Gender:Male
I plan to continue purchasing this brand. I've tried a number of filtration grades. All are excellent
I would recommend this to a friend!
Written by a customer while visiting filtrete.com
Customer Rating
5
Great product
on August 20, 2015
Posted by: snowwmann
from Ann Arbor, MI, United States
Gender:Male
Have used these filters since furnace was new and love them!
I would recommend this to a friend!
Written by a customer while visiting filtrete.com
Customer Rating
5
Works Great
on September 8, 2015
Posted by: CharChan
from Woodland, CA, United States
Gender:Female
My son has asthma, so I'm happy of how well it does filter the air.
I would recommend this to a friend!
Written by a customer while visiting filtrete.com
Customer Rating
1
Wrong size!!!
on September 27, 2015
Posted by: snomonkey33
from grand havne, mi
Gender:Male
Filter says 16x25x4 but it is actually 4.25 thick! Does not fit in my furnace which is exactly 4.0" This is an extremely frustrating problem and every store carries the new 4.25 filter and apparently nobody makes or carries the old 3.75's anymore. I could cram a 4" in there but not one thats 4.25. Trust me, I tried.
No, I would not recommend this to a friend.
Written by a customer while visiting filtrete.com
Customer Rating
4
Good for pet owners
on January 12, 2016
Posted by: ElizabethE
from St Paul, MN
Gender:Female
When we had a cat, we used these filters to keep the dander out of the air. I found that it worked great. Also -- I prefer using these filters in the spring when the pollen count is high. Keeps the allergens out of the house.
I would recommend this to a friend!
Written by a customer while visiting filtrete.com