Customer reviews from Filterbuy
Filterbuy - 20x20x4 MERV 11 Pet & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (1-Pack) - Gold
Average customer rating
3.9
(128 Reviews)
Rating breakdown 128 reviews
5 Stars
69
4 Stars
15
3 Stars
15
2 Stars
17
1 Star
12
Customer Reviews for Filterbuy - 20x20x4 MERV 11 Pet & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (1-Pack) - Gold
Customer Rating
2
The size is about 3/8
on November 10, 2023
Posted by: Panvadee M.
The size is about 3/8 short to cover the height of the opening, It is not 4 as advertised. Very disappointing
Written by a customer while visiting Filterbuy
Customer Rating
4
My 20x20x4 filter was a
on October 4, 2023
Posted by: Anonymous
My 20x20x4 filter was a little bent up, but seems to work just fine.
Written by a customer while visiting Filterbuy
Customer Rating
5
Very easy to order versus
on September 30, 2023
Posted by: Anonymous
Very easy to order versus walking up and down the aisle of the big box store searching for the one filter they do not have.
Written by a customer while visiting Filterbuy
Customer Rating
4
Time Will Tell
on September 24, 2023
Posted by: Anonymous
I installed the filter 2 weeks ago, time will tell if it is superior to other filters I have purchased. I can tell you, the filter fit correctly and seems just as sturdy as other filters.My only issue is with the company, not the product. Filterbuy stresses their products are made in America, yet they don't offer a veterans discount.
Written by a customer while visiting Filterbuy
Customer Rating
5
Very good customer assistance and
on September 4, 2023
Posted by: Anonymous
Very good customer assistance and very fast. Highly recommended!!
Written by a customer while visiting Filterbuy
Customer Rating
5
we are very pleased with
on August 4, 2023
Posted by: Anonymous
we are very pleased with your filters and we have used them before
Written by a customer while visiting Filterbuy
Customer Rating
5
Great find
on August 3, 2023
Posted by: Anonymous
Excellent product, excellent service. And an American company. Thank you!
Written by a customer while visiting Filterbuy
Customer Rating
5
Furnace Filters
on July 22, 2023
Posted by: Anonymous
Shipped quickly. Have not used them yet, but they look great.
Written by a customer while visiting Filterbuy