Customer reviews from Filterbuy
Filterbuy - 10x10x1 MERV 11 Pet & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (1-Pack) - Gold
Average customer rating
4.4
(6,994 Reviews)
Rating breakdown 6,994 reviews
5 Stars
5,164
4 Stars
754
3 Stars
438
2 Stars
244
1 Star
394
Customer Reviews for Filterbuy - 10x10x1 MERV 11 Pet & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (1-Pack) - Gold
Customer Rating
5
The filters were the correct
on April 20, 2026
Posted by: Customer
The filters were the correct size and look good. I’ve been buying from you for years.
Written by a customer while visiting Filterbuy
Customer Rating
2
Not tire sizing
on April 20, 2026
Posted by: Customer
We bought different 3 sizes of filters, was very disappointed that I had to shim the filters to make them stay and tape the gap so unfiltered air didn’t leak by. We had always used 3M filters that were always very tight, we will not be ordering them again, the sad thing is that we bought a 6 months supply!
Written by a customer while visiting Filterbuy
Customer Rating
5
Good filters
on April 19, 2026
Posted by: Customer
The filters were a very good choice and were priced right!
Written by a customer while visiting Filterbuy
Customer Rating
5
Glad I found them
on April 18, 2026
Posted by: Customer
I ordered the. 20x23x1. I have a hard time m e finding them my size is not easy to find. The price was reasonable. Thank you
Written by a customer while visiting Filterbuy
Customer Rating
5
Great Filters
on April 18, 2026
Posted by: Customer
Great site to order from,easy to navigate. The products are explained well. Great filters
Written by a customer while visiting Filterbuy
Customer Rating
5
It is the perfect size
on April 17, 2026
Posted by: Customer
It is the perfect size - the only size available for my heating system.
Written by a customer while visiting Filterbuy
Customer Rating
5
Air Filter 20x23x1
on April 17, 2026
Posted by: Customer
This was a hard size to find and appreciate the price and quality of these filters. I don’t have to cut a slightly bigger filter anymore!! Thank You
Written by a customer while visiting Filterbuy
Customer Rating
5
Nothing to say really. Its
on April 16, 2026
Posted by: Customer
Nothing to say really. Its filters and they work as intended
Written by a customer while visiting Filterbuy