Customer reviews from Filterbuy
Filterbuy - 12x20x1 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (5-Pack) - Blue
Average customer rating
4.4
(5,914 Reviews)
Rating breakdown 5,914 reviews
5 Stars
4,415
4 Stars
555
3 Stars
405
2 Stars
201
1 Star
338
Customer Reviews for Filterbuy - 12x20x1 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (5-Pack) - Blue
Customer Rating
5
Perfect fit. Since first one
on December 12, 2021
Posted by: Anonymous
Perfect fit. Since first one will see how it functions through the winter.
Written by a customer while visiting Filterbuy
Customer Rating
5
I am trying the 13x
on December 11, 2021
Posted by: Barbie O.
I am trying the 13x 25 instead of 35~we will see! Thanks
Written by a customer while visiting Filterbuy
Customer Rating
5
Great value, great filter!
on December 10, 2021
Posted by: Eileen S.
This is the best price I have ever found on a MERV 13 filter, thank you....keep it up! Shipped quickly too!!
Written by a customer while visiting Filterbuy
Customer Rating
5
Filter fits perfectly! Super easy
on December 10, 2021
Posted by: Anonymous
Filter fits perfectly! Super easy to order! Im very happy! Thank you!
Written by a customer while visiting Filterbuy
Customer Rating
5
Can you take 4 inches?
on December 10, 2021
Posted by: Anonymous
I didn't realize but the house has the capacity for a 1 or a 4-inch filter. I did my internet homework and found what I thought was the best-made filter at the best price. I then ordered several for my Daddy (You know it, I am 57 and Daddy's Girl!) He is happy with the filter AND says that he should have been ordering the 4-inch ones all along. Daddy is 83 and still sharp as a tack mentally, his back hurts from arthritis at times and he says that he can tell when his filter has had better days as well from airflow, sound, and particles in the air clogging his nose. He is very happy with these and mom is glad that he is happy!
Written by a customer while visiting Filterbuy
Customer Rating
5
Great filters
on December 9, 2021
Posted by: Anonymous
I cant find my filter size in stores where I live. These are so easy to order. They arrived in just a few days and work great. I have allergies so really appreciate the filtering qualities. Plus in summer there is always wild fire smoke and these keep indoor air clean.
Written by a customer while visiting Filterbuy
Customer Rating
5
Satisfied with filter. My electrical
on December 8, 2021
Posted by: Nadine M.
Satisfied with filter. My electrical cost improved. Enjoy the accessibility of the irregular size and MERV with quality.
Written by a customer while visiting Filterbuy
Customer Rating
4
Due to good weather here
on December 7, 2021
Posted by: Anonymous
Due to good weather here in Florida, my ac or heater has not been used much. Can't really tell any difference yet.
Written by a customer while visiting Filterbuy