Customer reviews from Filterbuy
Filterbuy - 28x30x1 MERV 8 Dust & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (6-Pack) - Silver
Average customer rating
4.7
(5,911 Reviews)
Rating breakdown 5,911 reviews
5 Stars
4,904
4 Stars
499
3 Stars
213
2 Stars
113
1 Star
182
Customer Reviews for Filterbuy - 28x30x1 MERV 8 Dust & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (6-Pack) - Silver
Customer Rating
2
FILTERBUY: 20x25x1 MERV 8 Pleated Air Filter
on August 20, 2026
Posted by: Customer
Thinner than quality filters (supposed to be 1", but it is not). Does not provide a proper seal. Air can leak around border
Also, cardboard not as sturdy/thick as my usual brand.
Also, cardboard not as sturdy/thick as my usual brand.
Written by a customer while visiting Filterbuy
Customer Rating
5
Quality Filters
on August 20, 2026
Posted by: Customer
I have used these filters for years. Recommend them highly. Punctual delivery, too!
Written by a customer while visiting Filterbuy
Customer Rating
5
Just installed one a few
on August 19, 2026
Posted by: Customer
Just installed one a few weeks ago. I am waiting to see how they work.
Written by a customer while visiting Filterbuy
Customer Rating
5
Simply Fantastic
on August 19, 2026
Posted by: Customer
It may seem overboard to describe air filters as "Simply Fantastic", but those two words accurately sum up my experience as a FilterBuy customer.
Written by a customer while visiting Filterbuy
Customer Rating
5
I just bought them. . . have not
on August 19, 2026
Posted by: Customer
I just bought them. . . have not used one yet. . . give me a month or so. . . be patient. . .
Written by a customer while visiting Filterbuy
Customer Rating
1
Looks like a quality control
on August 18, 2026
Posted by: Customer
Looks like a quality control issue. Filter was 3/4 of an inch small on all sides. Did not match size printed on filter and did not fit my opening.
Written by a customer while visiting Filterbuy
Customer Rating
5
I've been getting these filters
on August 17, 2026
Posted by: Customer
I've been getting these filters for some time now and I am very satisfied with them and also very happy with how quick they arrive when I order them. Excellent quality too.
Written by a customer while visiting Filterbuy
Customer Rating
5
I am satisfied with my
on August 17, 2026
Posted by: Customer
I am satisfied with my purchase. The quality is much better than the previous brand I have bee using for 15 years
Written by a customer while visiting Filterbuy