Customer reviews from Filterbuy
Filterbuy - 13x21.5x1 MERV 11 Pet & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (4-Pack) - Gold
Average customer rating
4.4
(7,006 Reviews)
Rating breakdown 7,006 reviews
5 Stars
5,173
4 Stars
754
3 Stars
439
2 Stars
245
1 Star
395
Customer Reviews for Filterbuy - 13x21.5x1 MERV 11 Pet & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (4-Pack) - Gold
Customer Rating
5
Have been ordering from them
on May 24, 2026
Posted by: Customer
Have been ordering from them es few years am very pleased with the service
Written by a customer while visiting Filterbuy
Customer Rating
5
Perfect fix and price
on May 24, 2026
Posted by: Customer
High quality product for a good price. The manufacturer use high quality materials and fit is perfect.
Written by a customer while visiting Filterbuy
Customer Rating
5
This filter fits the area
on May 24, 2026
Posted by: Customer
This filter fits the area perfect easily installed and removed. I write installed date and change it every three months. Catches a lot of dust. House air feels cleaner.
Written by a customer while visiting Filterbuy
Customer Rating
1
Was left in rain again.
on May 22, 2026
Posted by: Customer
Was left in rain again. I will get filter elsewhere
Written by a customer while visiting Filterbuy
Customer Rating
5
We have used these filters
on May 21, 2026
Posted by: Customer
We have used these filters for a few years now and we really like them. I also like the fact that they are USA made in the state of Alabama!
Written by a customer while visiting Filterbuy
Customer Rating
5
good filters at a good price
on May 21, 2026
Posted by: Customer
I have used this vender before and will always come back. .
Written by a customer while visiting Filterbuy
Customer Rating
5
B Martin
on May 21, 2026
Posted by: Customer
Love the way they have pretty much any size you need, quality is great. I receive my filters within a couple of days, if you have a problem or mix up they were gracious and do whatever it took to make it right! Great filters at a good price!
Written by a customer while visiting Filterbuy
Customer Rating
5
Good quality and great fit
on May 20, 2026
Posted by: Customer
Received well protected, as described, will definitely order again when needed
Written by a customer while visiting Filterbuy