Customer reviews from Filterbuy
Filterbuy - 20x20x4 MERV 8 Dust & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (1-Pack) - Silver
Average customer rating
4.1
(82 Reviews)
Rating breakdown 82 reviews
5 Stars
49
4 Stars
10
3 Stars
10
2 Stars
5
1 Star
8
Customer Reviews for Filterbuy - 20x20x4 MERV 8 Dust & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (1-Pack) - Silver
Customer Rating
5
20 x 20 Merv 8 filters
on August 5, 2023
Posted by: Anonymous
Great filters and sized properly. Other filter brands were too big.
Written by a customer while visiting Filterbuy
Customer Rating
5
Very Cool
on July 27, 2023
Posted by: Anonymous
These filters were easy to order and just as easy to install, how an you ask for anything more than that?
Written by a customer while visiting Filterbuy
Customer Rating
5
Great selection, service, and prices.
on July 11, 2023
Posted by: Anonymous
We have one of those weird and hard to find filters. This site is our go to every time. Great prices and service.
Written by a customer while visiting Filterbuy
Customer Rating
3
20x20x4
on April 9, 2023
Posted by: Shelley M.
Filter is not actually 20x20x4, it doesn't fit snugly in furnace filter area so a lot of dirt does not get trapped. Disappointing as this is a hard size to find.
Written by a customer while visiting Filterbuy
Customer Rating
3
Size
on February 19, 2023
Posted by: Anonymous
Didn't know it was smaller that 20x20x4. Dosen't fit very well. Will not purchase again.
Written by a customer while visiting Filterbuy
Customer Rating
5
Home filters
on February 15, 2023
Posted by: Anonymous
I am very pleased with the service. They went over and beyond expectations.
Written by a customer while visiting Filterbuy
Customer Rating
5
Great price
on February 3, 2023
Posted by: Anonymous
Able to quickly receive 20 x 20 x 4 furnace filters for only half of what they are in the store.
Written by a customer while visiting Filterbuy
Customer Rating
4
Wrong Size
on September 10, 2022
Posted by: Anonymous
I was told the size would fit but it did not...Had to cut one inch off. It is working fine. I should have researched better.
Written by a customer while visiting Filterbuy