Customer reviews from Filterbuy
Filterbuy - 19x20x1 MERV 8 Dust & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (1-Pack) - Silver
Average customer rating
4.7
(5,908 Reviews)
Rating breakdown 5,908 reviews
5 Stars
4,902
4 Stars
498
3 Stars
213
2 Stars
113
1 Star
182
Customer Reviews for Filterbuy - 19x20x1 MERV 8 Dust & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (1-Pack) - Silver
Customer Rating
5
Filter buy
on February 14, 2026
Posted by: Anonymous
the filters R the best but I didn't realize that I had subscribed to receive monthly shipments of them so I immediately called about being removed from the monthly purchase of them.
Written by a customer while visiting Filterbuy
Customer Rating
5
Great company
on February 13, 2026
Posted by: Anonymous
Sent the perfect size I needed. Its always timely. Have used them before. Im glad that I found them again.
Written by a customer while visiting Filterbuy
Customer Rating
5
Furnace filters
on February 13, 2026
Posted by: Anonymous
Have bought from you before and very satisfied with the filters and the speed at which you send them out.
Written by a customer while visiting Filterbuy
Customer Rating
5
I found them to be
on February 12, 2026
Posted by: Anonymous
I found them to be well made at a reasonable price will see how they work my time using your filters
Written by a customer while visiting Filterbuy
Customer Rating
2
You are consistently wrong
on February 12, 2026
Posted by: Anonymous
You always send 17x21. 5x1This is the wrong size but I guess you feel we should make it work.
Written by a customer while visiting Filterbuy
Customer Rating
5
Grat filter
on February 12, 2026
Posted by: Anonymous
You have good filters i love them i dont no about any one else i love to buy it buy the bundle it save me time and money plus when it comes automatic its great I am pleased with your service thank you so much. Bill
Written by a customer while visiting Filterbuy
Customer Rating
5
Seem like good filters. First
on February 12, 2026
Posted by: Anonymous
Seem like good filters. First time trying them, so we'll see in a month or two
Written by a customer while visiting Filterbuy
Customer Rating
2
dimensions not exact enough
on February 12, 2026
Posted by: Anonymous
The filter I purchased was smaller than my return; therefore, each time the H/V/AC turns off & on, it jiggles and moves making a noise. I'm disappointed.
Written by a customer while visiting Filterbuy