Customer reviews from Filterbuy
Filterbuy - 11.5x11.5x1 MERV 8 Dust & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (12-Pack) - Silver
Average customer rating
4.7
(5,911 Reviews)
Rating breakdown 5,911 reviews
5 Stars
4,904
4 Stars
499
3 Stars
213
2 Stars
113
1 Star
182
Customer Reviews for Filterbuy - 11.5x11.5x1 MERV 8 Dust & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (12-Pack) - Silver
Customer Rating
3
20x20x1 filters
on January 24, 2025
Posted by: Chatty W.
The quality of the filters seemed to be OK, but they are slightly smaller than any other filter that I have and when the return section starts, the filter is sucked back up into the box area, and it causes a very loud snap.
Written by a customer while visiting Filterbuy
Customer Rating
5
The filter fits my furnace
on January 23, 2025
Posted by: Anonymous
The filter fits my furnace perfectly. The filters that are sold in the store dont fit at all and they are not as good as your product
Written by a customer while visiting Filterbuy
Customer Rating
5
Filter But Filter
on January 22, 2025
Posted by: Anonymous
We havent opened it up, yet, but it looks like it was delivered in good shape. Few have beet using your filters for 2 years and they do a good job.
Written by a customer while visiting Filterbuy
Customer Rating
5
Merv 8 pleated filter air flow 16x25x1
on January 22, 2025
Posted by: Anonymous
They came quickly and were easy to replace my old filter
Written by a customer while visiting Filterbuy
Customer Rating
1
12x20x21 filters and 12x24x21 filters
on January 22, 2025
Posted by: corbett s.
I just now took these filters out of storage to use and discovered that they are the wrong size, I hope that you can make this right for me, Thank-yoy.
Written by a customer while visiting Filterbuy
Customer Rating
5
Terrific company! Had an issue
on January 22, 2025
Posted by: Anonymous
Terrific company! Had an issue that was UPS fault and Filterbuy handled the problem when UPS wouldnt. I will buy from them continuously!
Written by a customer while visiting Filterbuy
Customer Rating
5
rich
on January 21, 2025
Posted by: Anonymous
still have a problem with the 1 inch thickness that slides in to a metal track. your product states it's 3/4 thick, so i bought. 3/4 still to thick. had to squeze the cardboard a little to make it fit. Should make the size 1/2 thick. Mind u it should work.
Written by a customer while visiting Filterbuy
Customer Rating
3
Size changed
on January 21, 2025
Posted by: Katrina C.
The size changed with the new branding and it no longer fits my furnace
Written by a customer while visiting Filterbuy