Customer reviews from Filterbuy
Filterbuy - 21x23.5x1 MERV 11 Pet & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (3-Pack) - Gold
Average customer rating
4.6
(3,952 Reviews)
Rating breakdown 3,952 reviews
5 Stars
3,137
4 Stars
393
3 Stars
199
2 Stars
89
1 Star
134
Customer Reviews for Filterbuy - 21x23.5x1 MERV 11 Pet & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (3-Pack) - Gold
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
Customer Rating
5
The filters are of high
on December 29, 2023
Posted by: Anonymous
The filters are of high quality. They arrive. They fit.
Written by a customer while visiting Filterbuy
Customer Rating
5
Regular customer because they are
on December 28, 2023
Posted by: Anonymous
Regular customer because they are great custom filters.
Written by a customer while visiting Filterbuy
Customer Rating
5
Experience exceptional
on December 27, 2023
Posted by: Anonymous
A wonderful experience start to finish.My 18 x 18 x 1 grate takes 17.5 x 17.5 x 1 --- hard to find. They have them easy peasie!!!
Written by a customer while visiting Filterbuy