Customer reviews from Filterbuy
Filterbuy - 18x20x4 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (5-Pack) - Blue
Average customer rating
4.1
(1,141 Reviews)
Rating breakdown 1,141 reviews
5 Stars
705
4 Stars
109
3 Stars
127
2 Stars
86
1 Star
114
Customer Reviews for Filterbuy - 18x20x4 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (5-Pack) - Blue
Customer Rating
4
Damaged but work
on July 27, 2020
Posted by: Anonymous
Great price not sure if we got a bad batch or if there all like the pictures I attached. Still work.
Written by a customer while visiting Filterbuy
Customer Rating
1
Did not fit correctly, size
on July 25, 2020
Posted by: Josefina L.
Did not fit correctly, size 20x25x4 is not actual size. Filters came almost 1/2" all around.
Written by a customer while visiting Filterbuy
Customer Rating
3
Get a different brand
on July 19, 2020
Posted by: Anonymous
A little bit smaller than my previous filter. Doesn't fit tightly.
Written by a customer while visiting Filterbuy
Customer Rating
4
They came quickly. I do
on July 19, 2020
Posted by: Anonymous
They came quickly. I do not like that the filters are cut down approx. 1/4 inch on all sides. I am sure that this is to save money and "ease installation."
Written by a customer while visiting Filterbuy
Customer Rating
5
This was a return purchase.
on July 16, 2020
Posted by: Gwen W.
This was a return purchase. Have loved them and eliminated dust in my home
Written by a customer while visiting Filterbuy
Customer Rating
4
Happy with the price but
on July 9, 2020
Posted by: Anonymous
Happy with the price but they arent as wide as the other brands Ive used.
Written by a customer while visiting Filterbuy
Customer Rating
5
We were so glad to
on July 9, 2020
Posted by: Nedra H.
We were so glad to find the correct size filter. No store in our area had them.
Written by a customer while visiting Filterbuy
Customer Rating
2
Not 4 thick
on July 8, 2020
Posted by: Quinn V.
They werent 4 thick. They are about 1/2 thinner than what was in my furnace.
Written by a customer while visiting Filterbuy