Customer reviews from Filterbuy
Filterbuy - 20x22x2 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (6-Pack) - Blue
Average customer rating
4.4
(5,904 Reviews)
Rating breakdown 5,904 reviews
5 Stars
4,406
4 Stars
555
3 Stars
405
2 Stars
201
1 Star
337
Customer Reviews for Filterbuy - 20x22x2 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (6-Pack) - Blue
Customer Rating
5
Great service
on May 30, 2026
Posted by: Customer
I have been dealing with Filterbuy for a few years. The service and quality is absolutely fantastic. I can't think of better people I have dealt with in business . Over the years the business has grown and the service and quality has not changed.
Written by a customer while visiting Filterbuy
Customer Rating
5
High quality. High performance
on May 30, 2026
Posted by: Customer
I am thrilled with the quality of the filters that I purchased. My air quality is amazing.
Written by a customer while visiting Filterbuy
Customer Rating
5
Too thick for summer
on May 30, 2026
Posted by: Customer
Restricted the air flow causing the AC to freeze up leading to a very hot night! Went back to the filters we used before and it’s working again.
Written by a customer while visiting Filterbuy
Customer Rating
2
Very poor quality control. Pleats
on May 29, 2026
Posted by: Customer
Very poor quality control. Pleats are bunched together on the sides instead of being uniformly spaced.
Written by a customer while visiting Filterbuy
Customer Rating
5
Merv 13
on May 28, 2026
Posted by: Customer
I love it. . works great. . . we have birds. . they are changed every other month.
Written by a customer while visiting Filterbuy
Customer Rating
5
Great Price & Quality
on May 28, 2026
Posted by: Customer
Our HVAC company confirmed that Filterbuy is their source. The prior home had electronic filters to wash in the driveway.
Much cleaner!
Much cleaner!
Written by a customer while visiting Filterbuy
Customer Rating
5
GREAT JOB! RIGHT ON TIME!
on May 28, 2026
Posted by: Customer
PERFECT! THO THE BOX IS ENORMOUS, IT DOES RECYCLE. THANKS SO MUCH.
Written by a customer while visiting Filterbuy
Customer Rating
5
Using for 7 years and
on May 27, 2026
Posted by: Customer
Using for 7 years and couldn’t be happier with the air quality results throughout the house.
Written by a customer while visiting Filterbuy