Customer reviews from Filterbuy
Filterbuy - 9x30x1 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (1-Pack) - Blue
Average customer rating
4.6
(3,404 Reviews)
Rating breakdown 3,404 reviews
5 Stars
2,702
4 Stars
301
3 Stars
184
2 Stars
73
1 Star
144
Customer Reviews for Filterbuy - 9x30x1 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (1-Pack) - Blue
Customer Rating
5
I am please these are
on May 27, 2025
Posted by: Mathew L.
I am please these are American made products. The quality and providing jobs are the contributing factors of my purchase. I would rather the sizes be exact to the labeled package.
Written by a customer while visiting Filterbuy
Customer Rating
5
Nice
on May 26, 2025
Posted by: Anonymous
Very nice, already had the HVAC tech out to tune up my AC for the coming summer and the filters are great.
Written by a customer while visiting Filterbuy
Customer Rating
3
I purchased these 13 merve
on May 26, 2025
Posted by: Anonymous
I purchased these 13 merve rated filters in hopes of eliminating the high pitch whistling sound when the AC is running. However, the filters did not stop the problem
Written by a customer while visiting Filterbuy
Customer Rating
5
So far very happy with
on May 23, 2025
Posted by: Anonymous
So far very happy with my filters. Fit perfectly. Love having them delivered.
Written by a customer while visiting Filterbuy
Customer Rating
5
Great qualitywonderful price, came so
on May 23, 2025
Posted by: Anonymous
Great qualitywonderful price, came so quicklyMADE IN AMERICA !!!!!!!
Written by a customer while visiting Filterbuy
Customer Rating
5
The Air Filters are great.
on May 22, 2025
Posted by: Anonymous
The Air Filters are great. I have dust, but the air odors are eliminated.
Written by a customer while visiting Filterbuy
Customer Rating
5
Great but the wrong size!
on May 17, 2025
Posted by: Dolores D.
It was great, but I bought the wrong size! It was supposed to be 16. 5x23x1. Can I return them?
Written by a customer while visiting Filterbuy
Customer Rating
3
buyer
on May 14, 2025
Posted by: Anonymous
I bought three different sizes. Two of them were fine. The third doesn't fit quite right, giving a blowing, whistling sound when the furnace runs. This has not happened before in the 28 years we have lived here.
Written by a customer while visiting Filterbuy