Customer reviews from Filterbuy
Filterbuy - 6x12x1 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (2-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 - 6x12x1 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (2-Pack) - Blue
Customer Rating
5
Wonderful product
on August 29, 2026
Posted by: Customer
It has worked wonderfully in my house since I got it
Written by a customer while visiting Filterbuy
Customer Rating
5
Great filter
on August 28, 2026
Posted by: Customer
Have been using them for a couple of years and very satisfied Thank you FILTERBUY
Written by a customer while visiting Filterbuy
Customer Rating
5
Awesome Product
on August 28, 2026
Posted by: Customer
We’ve been using Filterbuy filters for the last year and we love the product and the quality.
Written by a customer while visiting Filterbuy
Customer Rating
5
Hey, 👋 I have not
on August 27, 2026
Posted by: Customer
Hey, 👋 I have not used one new filter yet till October sometime.
Written by a customer while visiting Filterbuy
Customer Rating
5
First time I have been
on August 26, 2026
Posted by: Customer
First time I have been able to find high quality filters that fit my Trane air handler properly.
Written by a customer while visiting Filterbuy
Customer Rating
5
Good, high quality ac filters
on August 24, 2026
Posted by: Customer
Good, high quality ac filters that arrive on time to be changed every 60-days. Ac serviced every six months. Always clean. Just keeps the drains clean and flowing and things stay good to go. I’ve been pleased.
Written by a customer while visiting Filterbuy
Customer Rating
5
Amazing filtwrs!
on August 24, 2026
Posted by: Customer
The savings and quality of these filters are worth your order!
Written by a customer while visiting Filterbuy
Customer Rating
5
20 x 20 x1 and 10 x 10 x Merv 13
on August 24, 2026
Posted by: Customer
These Filters MERV 13 20" X 20" X 1" are the best filters for fitment, size (custom), and material for filtration.
Will continue to purchase them!
The same to be said about the 10" x 10" x 1". .
Will continue to purchase them!
The same to be said about the 10" x 10" x 1". .
Written by a customer while visiting Filterbuy