Customer reviews from Filterbuy
Filterbuy - 19.75x21.5x1 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 - 19.75x21.5x1 MERV 8 Dust & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (1-Pack) - Silver
Customer Rating
5
Thank you product is great
on March 10, 2026
Posted by: Anonymous
Thank you product is great I'll be buying again!!!!!
Written by a customer while visiting Filterbuy
Customer Rating
1
Too big
on March 10, 2026
Posted by: Anonymous
I called and changed the filter size by 1 inch and now its too big.Is there as size that is 24 and a half?
Written by a customer while visiting Filterbuy
Customer Rating
5
Air filters
on March 9, 2026
Posted by: Anonymous
We ordered 12 air filters for our house. These filters look very solid and reasonably priced. I think I will continue buying them in the future.
Written by a customer while visiting Filterbuy
Customer Rating
5
Easy selection, gets to me
on March 9, 2026
Posted by: Anonymous
Easy selection, gets to me quick and is good quality. The size fits perfect.
Written by a customer while visiting Filterbuy
Customer Rating
5
Filterbuy
on March 9, 2026
Posted by: Anonymous
The filters I purchased for my heat pump are great ! Good quality and a terrific price ! Thank you !
Written by a customer while visiting Filterbuy
Customer Rating
5
20x20x1" filters
on March 9, 2026
Posted by: Anonymous
These work great. I ama returning customer. Can't beat the price. Love this brand.
Written by a customer while visiting Filterbuy
Customer Rating
5
Furnace filters
on March 9, 2026
Posted by: Anonymous
I like these filters since they fit snugly yet not so tightly that they are difficult to remove and insert. . I have been using them for a couple of years. They fit much better than the 3M Filtrete.
Written by a customer while visiting Filterbuy
Customer Rating
5
Im okay with these because
on March 9, 2026
Posted by: Anonymous
Im okay with these because they are what I needed but the 20x20x1 Im not happy at all and I tried to make changes when I seen it was the wrong size :thinking: no one cared to even bother so I am done
Written by a customer while visiting Filterbuy