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
Im seeing a big difference
on August 31, 2025
Posted by: Anonymous
Im seeing a big difference in how my ac unit is working. Doesnt seem to be working as hard. Less dust on my furniture.
Written by a customer while visiting Filterbuy
Customer Rating
2
A little large
on August 31, 2025
Posted by: Anonymous
Everything was good but when I went to put them in, they were a bit larger than the old ones. I could still stuff it inside and I imagine I'll be able to pull it out. I was a bit disappointed that the size was a bit off.
Written by a customer while visiting Filterbuy
Customer Rating
5
We have 3 AC's and
on August 31, 2025
Posted by: Anonymous
We have 3 AC's and they all take different sized filters. Ordering from here makes the chore so much easier.
Written by a customer while visiting Filterbuy
Customer Rating
5
Great service
on August 30, 2025
Posted by: Anonymous
Filterbuy was recommended by our HVAC Service Company. This was our first of many transactions. Thank you for the great service.
Written by a customer while visiting Filterbuy
Customer Rating
5
We ordered these same filters
on August 30, 2025
Posted by: Anonymous
We ordered these same filters three years ago and were very pleased.
Written by a customer while visiting Filterbuy
Customer Rating
5
Came in when they were
on August 29, 2025
Posted by: Condy G.
Came in when they were supposed to everything went great
Written by a customer while visiting Filterbuy
Customer Rating
5
Dust Barrier
on August 29, 2025
Posted by: Theresa R.
We live on an unpaved road and these filters really put a stop to the dust going into the AC unit in the Summer. We have to change the filters monthly in the Summer, but not so much the rest of the year.
Written by a customer while visiting Filterbuy
Customer Rating
5
Affordable
on August 29, 2025
Posted by: Christel H.
Great price for the AMT of filters offered. They are working great!
Written by a customer while visiting Filterbuy