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
3
Oversized
on October 21, 2018
Posted by: Sean D.
Most HVAC air filters are usually slightly undersized from stated dimensions by about 1/4" or so. These filters are exact size, or in some cases oversized by about 1/8". I was able to modify them to fit and they will work, but I recommend paying very close attention to nominal and actual size listing, and comparing to your actual size vent, when placing an order.
Written by a customer while visiting Filterbuy
Customer Rating
5
Easy transaction!
on October 21, 2018
Posted by: Cathryn M.
I have 2 A/C units at my house. One has a standard, easy to find filter size and the other one is an impossible to find size. After hearing the ads that stated they carry hard to find sizes, I decided to give them a try. I am glad I did. Not only did I find the size I needed, but I was able to sign up for auto ship. We live in a rural area so this was a real plus. The filters arrived super fast and fit perfectly. Highly recommend!
Written by a customer while visiting Filterbuy
Customer Rating
5
Great filter
on October 19, 2018
Posted by: Anonymous
Been using these filters for several years. Great quality, and great price..will continue to use them for as long as I can buy them
Written by a customer while visiting Filterbuy
Customer Rating
5
Furnace filter purchase
on October 18, 2018
Posted by: US S.
The website was very easy to use, the filters came quickly, and the subscription service was an unexpected bonus. What a great idea!
Written by a customer while visiting Filterbuy
Customer Rating
5
Perfect Size Thank you!
on October 17, 2018
Posted by: Anonymous
We have a very awkward size filter in our HVAC unit and it was impossible to find local. Thank you!! This fit perfectly!
Written by a customer while visiting Filterbuy
Customer Rating
5
Filter purchase
on October 16, 2018
Posted by: Dan U.
Called, was helped by pleasant rep who made sure size was correct, gave CC info, received filters in a few days. That easy.
Written by a customer while visiting Filterbuy
Customer Rating
5
Hard to find Furnace filters
on October 16, 2018
Posted by: Anonymous
Our filter size is difficult to find locally, but problem solved here. Filters are high quality and 1/2 the price of other web sites.
Written by a customer while visiting Filterbuy
Customer Rating
5
Easy order system
on October 14, 2018
Posted by: Anonymous
The ordering system was super easy. Ive only installed one and the size was spot on. Construction seemed the same as the more expensive one I was removing. It will be nice not to be having to run to the store for them all the time since I bought 12 at once!
Written by a customer while visiting Filterbuy