Customer reviews from Filterbuy
Filterbuy - 21x21.5x1 MERV 11 Pet & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (3-Pack) - Gold
Average customer rating
4.6
(3,995 Reviews)
Rating breakdown 3,995 reviews
5 Stars
3,171
4 Stars
398
3 Stars
200
2 Stars
90
1 Star
136
Customer Reviews for Filterbuy - 21x21.5x1 MERV 11 Pet & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (3-Pack) - Gold
Customer Rating
5
These fit perfect and were
on January 2, 2024
Posted by: Anonymous
These fit perfect and were a good deal for the price. Will continue to purchase
Written by a customer while visiting Filterbuy
Customer Rating
5
USA Made filters
on January 2, 2024
Posted by: Anonymous
I have been using Filterbuy for a while. I love them. Works just as good as 3m in my opinion.
Written by a customer while visiting Filterbuy
Customer Rating
5
Ive purchased these before so
on January 2, 2024
Posted by: Anonymous
Ive purchased these before so I am familiar with their quality and performance which is why I am a repeat customer.
Written by a customer while visiting Filterbuy
Customer Rating
5
Air is much better than
on January 2, 2024
Posted by: Filmore W.
Air is much better than before. Furnace is more efficient.
Written by a customer while visiting Filterbuy
Customer Rating
5
Fast as promised. Great Quality.
on January 1, 2024
Posted by: Anonymous
Fast as promised. Great Quality. Very dependable. Love working with you now and in the future
Written by a customer while visiting Filterbuy
Customer Rating
5
They came a week later,
on December 31, 2023
Posted by: Anonymous
They came a week later, but in good condition. I will replace my filter for a new on in a few weeks.
Written by a customer while visiting Filterbuy
Customer Rating
4
11 Merv good quality but
on December 30, 2023
Posted by: Anonymous
11 Merv good quality but a bit expensive for what it is.
Written by a customer while visiting Filterbuy
Customer Rating
5
Good filters
on December 29, 2023
Posted by: Anonymous
These are really good filters for a really good price that we change every 2 months.
Written by a customer while visiting Filterbuy