Customer reviews from Filterbuy
Filterbuy - 18x21x1 MERV 11 Pet & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (6-Pack) - Gold
Average customer rating
4.6
(3,905 Reviews)
Rating breakdown 3,905 reviews
5 Stars
3,098
4 Stars
390
3 Stars
196
2 Stars
88
1 Star
133
Customer Reviews for Filterbuy - 18x21x1 MERV 11 Pet & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (6-Pack) - Gold
Customer Rating
5
Great experience!
on April 22, 2023
Posted by: Anonymous
Easy to find the size of the filter on the website, received quickly and a great price!
Written by a customer while visiting Filterbuy
Customer Rating
5
response to your inquiry
on April 22, 2023
Posted by: Anonymous
I am a previous customer. Wouldn't one think the fact that I again purchased from you would provide an answer to what I think about them?
Written by a customer while visiting Filterbuy
Customer Rating
5
Filters
on April 22, 2023
Posted by: Anonymous
Great Product , fast service highly recommend to all those looking for filters.
Written by a customer while visiting Filterbuy
Customer Rating
5
20 x 30 x1 inch Merv 11 Filrers
on April 21, 2023
Posted by: Anonymous
Great filters for the money. Can't beat the convenience.
Written by a customer while visiting Filterbuy
Customer Rating
5
Fits perfectly
on April 21, 2023
Posted by: Rodger G.
I have an intake that calls for an unusual filter. I would have been satisfied with anything that fit, but these are good filters. Couldn't be happier
Written by a customer while visiting Filterbuy
Customer Rating
5
American made!
on April 21, 2023
Posted by: Mengel, W.
These are great filters at a very reasonable price. Everyone should be ordering these American made filters to keep our own people employed!
Written by a customer while visiting Filterbuy
Customer Rating
2
Too Large, will not fit my vent
on April 20, 2023
Posted by: Curtis V.
Ill be returning these as I cannot use them. They too large for my vents.
Written by a customer while visiting Filterbuy
Customer Rating
2
Does not fit
on April 20, 2023
Posted by: Curtis V.
I order the same size as my old filter, that fits without issue. However, the Filterbuy was much bigger and I had to jam it into my vent. Its way too large.
Written by a customer while visiting Filterbuy