Customer reviews from Filterbuy
Filterbuy - 21.5x21.5x1 MERV 11 Pet & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (4-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 - 21.5x21.5x1 MERV 11 Pet & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (4-Pack) - Gold
Customer Rating
5
16201
on October 30, 2020
Posted by: Anonymous
These are the only filters I have found that really fit my a/c unit. I'm very pleased with the product.
Written by a customer while visiting Filterbuy
Customer Rating
5
The filter fit nicely and
on October 30, 2020
Posted by: Emory O.
The filter fit nicely and they seem better then the other filters i had bought previous.
Written by a customer while visiting Filterbuy
Customer Rating
5
Built per the measurements I
on October 29, 2020
Posted by: Mike Q.
Built per the measurements I submitted. Exactly what I needed.
Written by a customer while visiting Filterbuy
Customer Rating
1
Not true to size
on October 29, 2020
Posted by: Anonymous
These filters are not the size that is stated when you order. They are a full half inch shorter and narrower than is advertised.
Written by a customer while visiting Filterbuy
Customer Rating
5
New Filters
on October 29, 2020
Posted by: Anonymous
Perfect fit. Concerns about a good fit for an old system were unfounded. Well done Filterbuy!
Written by a customer while visiting Filterbuy
Customer Rating
4
size matters
on October 28, 2020
Posted by: Anonymous
The filters are a little small to fit properly. Another 3/8 of an inch in the length and width would be nice.
Written by a customer while visiting Filterbuy
Customer Rating
5
Unfortunately, the filters did not
on October 28, 2020
Posted by: Ona T.
Unfortunately, the filters did not fit. Your company reimbursed me-Thanks. I noticed the quality was verygood.
Written by a customer while visiting Filterbuy
Customer Rating
5
Clean, Safe Prompt High Quality Filters made in the USA
on October 27, 2020
Posted by: Allan N.
I finally have the right sized filter (it's not the usual size) of a high qualitydelivered cleanly, safely, in great condition and promptly. Appreciate knowing I can go here for my filters and be completely satisfied. Like that filters are made in USA also.
Written by a customer while visiting Filterbuy