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
These filters are much less
on August 16, 2025
Posted by: Anonymous
These filters are much less expensive than buying them locally. They work fine. My air conditioner is 26 years old and part of the reason it's lasted this long is I change the filter every 3 months.
Written by a customer while visiting Filterbuy
Customer Rating
4
I thought they werent supposed
on August 15, 2025
Posted by: Deanna R.
I thought they werent supposed to be changed often, but we have had to change around a month to 6 weeks! I do like that they fit perfectly and I dont have to run out to the store to purchase a new one ever time we have to change it! The price is also good!
Written by a customer while visiting Filterbuy
Customer Rating
4
Perfect fit
on August 15, 2025
Posted by: Tonya B.
Received promptly. Fits perfect. Was excited to find an organization that carried the size I needed since it is not a standard size. Thank you
Written by a customer while visiting Filterbuy
Customer Rating
5
We are always pleased with
on August 14, 2025
Posted by: Bruce G.
We are always pleased with the service and the quality of the filters
Written by a customer while visiting Filterbuy
Customer Rating
5
Incorrect information
on August 14, 2025
Posted by: Anonymous
I recently bought 6 19. 875" x 27" x 1" . ERV 8 filters.
Written by a customer while visiting Filterbuy
Customer Rating
5
They are awesome noticed less
on August 14, 2025
Posted by: Anonymous
They are awesome noticed less dust in the home plus they allow enough air flow through the air system to maintain correct air flow. This my main purpose for using the number 8.
Written by a customer while visiting Filterbuy
Customer Rating
3
It's a 14x14x1 filter not
on August 14, 2025
Posted by: Anonymous
It's a 14x14x1 filter not yet installed. I assume it will do the job as advertised. To early to tell.
Written by a customer while visiting Filterbuy
Customer Rating
4
I havent installed them yet,
on August 14, 2025
Posted by: Anonymous
I havent installed them yet, but they came very quickly and in great shape. Thanks
Written by a customer while visiting Filterbuy