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
(7,009 Reviews)
Rating breakdown 7,009 reviews
5 Stars
5,175
4 Stars
755
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
I have been buying from
on August 25, 2025
Posted by: Anonymous
I have been buying from Filter buy for years and have never been disappointed. Very quick service and very high quality filters at a good price.
Written by a customer while visiting Filterbuy
Customer Rating
3
While the dimensions were correct,
on August 25, 2025
Posted by: Anonymous
While the dimensions were correct, it didn't fit the Carrier furnace.
Written by a customer while visiting Filterbuy
Customer Rating
5
does a great job filtering
on August 25, 2025
Posted by: Anonymous
does a great job filtering all the dust and outside dust coming into the house!
Written by a customer while visiting Filterbuy
Customer Rating
5
HVAC FILTERS
on August 25, 2025
Posted by: Anonymous
Best company for filters out there. Fast efficient and good quality product.
Written by a customer while visiting Filterbuy
Customer Rating
5
Everything you Need in one Place
on August 19, 2025
Posted by: Anonymous
This site is very convenient and the filters are of great quality.
Written by a customer while visiting Filterbuy
Customer Rating
3
Pleating
on August 18, 2025
Posted by: Garry S.
The filter seems to be working fine. The only issue I have is the uneven pleating construction.
Written by a customer while visiting Filterbuy
Customer Rating
5
Already recommended you to another
on August 18, 2025
Posted by: Anonymous
Already recommended you to another friend that is having a hard time finding the size filer that he needs
Written by a customer while visiting Filterbuy
Customer Rating
5
Serves the purpose it is
on August 17, 2025
Posted by: Ziad G.
Serves the purpose it is designed for at affordable price.
Written by a customer while visiting Filterbuy