Customer reviews from Filterbuy
Filterbuy - 21x22x1 MERV 8 Dust & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (12-Pack) - Silver
Average customer rating
4.3
(18 Reviews)
Rating breakdown 18 reviews
5 Stars
13
4 Stars
2
3 Stars
1
2 Stars
0
1 Star
2
Customer Reviews for Filterbuy - 21x22x1 MERV 8 Dust & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (12-Pack) - Silver
Customer Rating
5
Returned, it was not the
on October 9, 2025
Posted by: Anonymous
Returned, it was not the right size. Exchanged for the right size, the person I spoke with was great in helping me with the exchange. Thank you!
Written by a customer while visiting Filterbuy
Customer Rating
5
Great quality at a great
on April 8, 2025
Posted by: Anonymous
Great quality at a great price, just what I was looking for!
Written by a customer while visiting Filterbuy
Customer Rating
5
Unique Filter Found
on March 25, 2024
Posted by: Anonymous
I had odd filter size and looked for a long time but found Filter Buy that worked for me and reasonably priced- I had been using a reusable filter
Written by a customer while visiting Filterbuy
Customer Rating
5
Great Filters
on October 29, 2023
Posted by: Jaime V.
They fit perfectly.. very good quality and no issues with their operation in my AC unit.
Written by a customer while visiting Filterbuy
Customer Rating
1
Totally spam you after you
on May 22, 2021
Posted by: Anonymous
Totally spam you after you buy their products. So disappointed
Written by a customer while visiting Filterbuy
Customer Rating
5
Theyre awesome love them order
on April 8, 2021
Posted by: Anonymous
Theyre awesome love them order the same ones all the time never an issue
Written by a customer while visiting Filterbuy
Customer Rating
5
Pleated air filter
on October 20, 2020
Posted by: Anonymous
We bought these previously and continue to be pleased with the prompt shipment and excellent quality of these filters. They do a great job of filtering the air, yet not blocking air passage into the AC.
Written by a customer while visiting Filterbuy
Customer Rating
5
FilterBuy - a great source for AC filters
on October 5, 2020
Posted by: Anonymous
I am really glad I found FilterBuy for this filter. I have been having trouble finding this odd size. It's a great and rugged filter. Fits perfectly!
Written by a customer while visiting Filterbuy