Customer reviews from Filterbuy
Filterbuy - 12x12x4 MERV 8 Dust & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (12-Pack) - Silver
Average customer rating
4.6
(7,994 Reviews)
Rating breakdown 7,994 reviews
5 Stars
6,423
4 Stars
705
3 Stars
347
2 Stars
212
1 Star
307
Customer Reviews for Filterbuy - 12x12x4 MERV 8 Dust & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (12-Pack) - Silver
Customer Rating
5
Love the convenience of ordering
on February 21, 2025
Posted by: Anonymous
Love the convenience of ordering my filters and the quick time of receiving them.
Written by a customer while visiting Filterbuy
Customer Rating
5
Super Happy!
on February 21, 2025
Posted by: Anonymous
These filters were a great price, seem to be made well and are the MERV recommended by our furnace professional.
Written by a customer while visiting Filterbuy
Customer Rating
5
Before I first ordered your
on February 21, 2025
Posted by: Jerald J.
Before I first ordered your filters I had great difficulty finding the size I needed. Your filters were superior to any I have ever purchased. Now I use your filters for both of the sizes I need. They are simply better than the others.
Written by a customer while visiting Filterbuy
Customer Rating
5
Fixed my furnace
on February 20, 2025
Posted by: Anonymous
Had to enlarge the filter slot to be able to fit a 2 in thick filter
Written by a customer while visiting Filterbuy
Customer Rating
5
Speed was what I expected,
on February 20, 2025
Posted by: Anonymous
Speed was what I expected, and clerk on phone was most polite.
Written by a customer while visiting Filterbuy
Customer Rating
2
Not true to size
on February 19, 2025
Posted by: Anonymous
The specific specs are different and doesn't fit properly in my air handler
Written by a customer while visiting Filterbuy
Customer Rating
5
Filters quality
on February 18, 2025
Posted by: Anonymous
I got my filters in a snap and the quality looks great. They are working great!
Written by a customer while visiting Filterbuy
Customer Rating
1
Under sized let's dirt go by.
on February 17, 2025
Posted by: Charles C.
Doesn't fit my box 16x25x4 but their filter is under size allowing dirt to go by. One thing noticed is more dust. Unlike my other filter I used. I won't buy these. Sad to say these are made usa but what a shame.
Written by a customer while visiting Filterbuy