Customer reviews from Filterbuy
Filterbuy - 18x21x1 MERV 8 Dust & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (5-Pack) - Silver
Average customer rating
4.7
(5,957 Reviews)
Rating breakdown 5,957 reviews
5 Stars
4,948
4 Stars
500
3 Stars
213
2 Stars
114
1 Star
182
Customer Reviews for Filterbuy - 18x21x1 MERV 8 Dust & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (5-Pack) - Silver
Customer Rating
5
Is perfect fit. found no
on May 16, 2021
Posted by: Anonymous
Is perfect fit.found no no size in stores exactly correct sizing causing unfiltered intake area.
Written by a customer while visiting Filterbuy
Customer Rating
5
You had the size that
on May 15, 2021
Posted by: Anonymous
You had the size that I needed he could not find it anywhere else
Written by a customer while visiting Filterbuy
Customer Rating
5
I am extremely happy with
on May 15, 2021
Posted by: Anonymous
I am extremely happy with the filters that Filter buy custom made for me. I have an unusual size, 19.2 x 29.2 x 1 and cant get them anywhere. Thank you for the quick service. They fit perfect .
Written by a customer while visiting Filterbuy
Customer Rating
5
Nice people, great product and
on May 15, 2021
Posted by: Anonymous
Nice people, great product and made in USA,,,,what else could you ask for.
Written by a customer while visiting Filterbuy
Customer Rating
5
Great to work with
on May 14, 2021
Posted by: Anonymous
Perfect fit. Arrived within 2 days. 2nd time we have ordered through them. Website really easy to use.
Written by a customer while visiting Filterbuy
Customer Rating
1
Misrepresented size.
on May 13, 2021
Posted by: Anonymous
Wrong size. mislabeled it says 18x20 on it. So had to squeeze it into my A/C and can't close the external grate on it,
Written by a customer while visiting Filterbuy
Customer Rating
5
Always perfect
on May 12, 2021
Posted by: Anonymous
Always a perfect fit and excellent quality filters.
Written by a customer while visiting Filterbuy
Customer Rating
5
Furnace filter
on May 12, 2021
Posted by: Anonymous
A good quality filter that fits as it should at a good price
Written by a customer while visiting Filterbuy