Customer reviews from Filterbuy
Filterbuy - 21x23.5x1 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (2-Pack) - Blue
Average customer rating
4.6
(3,408 Reviews)
Rating breakdown 3,408 reviews
5 Stars
2,706
4 Stars
301
3 Stars
184
2 Stars
73
1 Star
144
Customer Reviews for Filterbuy - 21x23.5x1 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (2-Pack) - Blue
Customer Rating
5
Great Buy
on October 2, 2024
Posted by: Anonymous
Fine service, good value and fast service to obtain filters.
Written by a customer while visiting Filterbuy
Customer Rating
5
Great filters and great prices!
on October 1, 2024
Posted by: Anonymous
Great filters and great prices! When buying a bunch, ends up being a lot cheaper than Walmart!
Written by a customer while visiting Filterbuy
Customer Rating
2
The large one was messed
on October 1, 2024
Posted by: Anonymous
[This review was collected as part of a promotion.] The large one was messed up, all beat up! I installed it anyway. You should send me a free new one, packaging not good, unhappy customer!
Written by a customer while visiting Filterbuy
Customer Rating
5
Fits well and works great
on September 30, 2024
Posted by: Anonymous
Fits well and works great for filtering the air in my apartment.
Written by a customer while visiting Filterbuy
Customer Rating
5
good price, good service
on September 28, 2024
Posted by: Kathryn O.
the review title sums it up: good price, good service
Written by a customer while visiting Filterbuy
Customer Rating
5
Just what I needed
on September 26, 2024
Posted by: Judith M.
We have an odd size filter from an older home, and very hard to find. Found them here and I am unless they change things for the future.
Written by a customer while visiting Filterbuy
Customer Rating
5
Work better than the stuff
on September 24, 2024
Posted by: Anonymous
[This review was collected as part of a promotion.] Work better than the stuff at stores. I can tell the air is better and my AC would start acting up like it was freezing and shutting down that has not happened with these filters. Will be buying again.
Written by a customer while visiting Filterbuy
Customer Rating
5
Tight fit but but otherwise
on September 21, 2024
Posted by: Anonymous
Tight fit but but otherwise satisfactory. Waiting to see how the green color affects my ability to determine when filter needs to be changed. May have to go back to white. Why was the color changed to green? Ken
Written by a customer while visiting Filterbuy