Customer reviews from Filterbuy
Filterbuy - 20x25x4 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (1-Pack) - Blue
Average customer rating
4.1
(1,160 Reviews)
Rating breakdown 1,160 reviews
5 Stars
721
4 Stars
109
3 Stars
127
2 Stars
88
1 Star
115
Customer Reviews for Filterbuy - 20x25x4 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (1-Pack) - Blue
Customer Rating
3
Under size compared to other
on February 18, 2021
Posted by: Johnathan B.
Under size compared to other filters Ive used. Let air leak above and around, disappointed.
Written by a customer while visiting Filterbuy
Customer Rating
5
Pleased with the fantastic quality!
on February 18, 2021
Posted by: Nelson C.
Pleased with the fantastic quality! Will order again when needed.
Written by a customer while visiting Filterbuy
Customer Rating
5
Compared to the filter that
on February 17, 2021
Posted by: Anonymous
Compared to the filter that I removed from my furnace these were constructed much better and Ill continue to use this brand from now on. The cost was very economical
Written by a customer while visiting Filterbuy
Customer Rating
3
Wrong ones......
on February 17, 2021
Posted by: Anonymous
Really didn't fit right, you were very kind and understood what I was talking about. I needed 20x25x5 and all I could find was 20x25x4, which didn't work...
Written by a customer while visiting Filterbuy
Customer Rating
5
After trying a standard dimensions,
on February 16, 2021
Posted by: Anonymous
After trying a standard dimensions, it was quickly apparent that I needed a special custom-made size, and they were terrific in working with me to get the proper filter!
Written by a customer while visiting Filterbuy
Customer Rating
4
Perfect fit! Although still pricey
on February 14, 2021
Posted by: Kate E.
Perfect fit! Although still pricey for what you get, they are the best deal around.
Written by a customer while visiting Filterbuy
Customer Rating
5
Great price, easy process and
on February 14, 2021
Posted by: Anonymous
Great price, easy process and great product. Thank you.
Written by a customer while visiting Filterbuy
Customer Rating
5
I have been using these
on February 14, 2021
Posted by: Anonymous
I have been using these filters for 2+ years. They are consistently high quality, at one of the lowest price points.!!
Written by a customer while visiting Filterbuy