Customer reviews from Filterbuy
Filterbuy - 18x21x1 MERV 8 Dust & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (3-Pack) - Silver
Average customer rating
4.7
(5,912 Reviews)
Rating breakdown 5,912 reviews
5 Stars
4,905
4 Stars
499
3 Stars
213
2 Stars
113
1 Star
182
Customer Reviews for Filterbuy - 18x21x1 MERV 8 Dust & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (3-Pack) - Silver
Customer Rating
3
Cardboard over inflow area
on March 19, 2019
Posted by: Anonymous
I do not like that the inflow filter area has cardboard on it. This decreases the filter coverage.
Written by a customer while visiting Filterbuy
Customer Rating
5
Convenient.
on March 18, 2019
Posted by: Anonymous
Convenient way to purchase. Delivered on time and great choices with great price. Definitely will purchase again. Highly recommend!
Written by a customer while visiting Filterbuy
Customer Rating
5
Fast & Inexpensive
on March 12, 2019
Posted by: Anonymous
the filters are holding up great and the price is right
Written by a customer while visiting Filterbuy
Customer Rating
5
Custom Filter
on March 11, 2019
Posted by: Catie F.
I am so grateful to have found a quality air filter that is just the right size!
Written by a customer while visiting Filterbuy
Customer Rating
5
Filters made to order
on March 8, 2019
Posted by: Joesph G.
Great Co. pleasure to deal with. Recommended to everyody that need filters
Written by a customer while visiting Filterbuy
Customer Rating
5
Excellent Filters
on March 7, 2019
Posted by: AMBROSE S.
I have been using their filters for a few years, and I have been very satisfied with their performance in my A/C system.
Written by a customer while visiting Filterbuy
Customer Rating
5
Filter review
on March 7, 2019
Posted by: Kelly B.
These are hands down the best place to order your filters from
Written by a customer while visiting Filterbuy
Customer Rating
1
12 inch isTO WIDE.....
on March 7, 2019
Posted by: Anonymous
SHOULD BE 10 or 11 inch wide. DO NOT SEND ME ANY MORE 12x27x1 filters. Sorry for my error.
Written by a customer while visiting Filterbuy