Customer reviews from Filterbuy
Filterbuy - 28x30x4 MERV 8 Dust & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (3-Pack) - Silver
Average customer rating
4.2
(978 Reviews)
Rating breakdown 978 reviews
5 Stars
655
4 Stars
99
3 Stars
77
2 Stars
67
1 Star
80
Customer Reviews for Filterbuy - 28x30x4 MERV 8 Dust & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (3-Pack) - Silver
Customer Rating
5
Great
on March 2, 2026
Posted by: Anonymous
I couldn't find them cheaper anywhere else. But here. .
Written by a customer while visiting Filterbuy
Customer Rating
5
You Guys Are Awesome
on March 2, 2026
Posted by: Anonymous
First time trying out your filters. We're never going anywhere else. Please keep up the good work!
Written by a customer while visiting Filterbuy
Customer Rating
5
Perfect fit well
on February 24, 2026
Posted by: Anonymous
Got one for me and one for the neighbors Eill be back thanks
Written by a customer while visiting Filterbuy
Customer Rating
5
Well priced
on February 15, 2026
Posted by: Anonymous
Although I needed to shim with cardboard to get a snuggle fit they seem well made, the factory filters are so expensive and in my shop environment with the dust they are clogged within a month so these are a godsend!
Written by a customer while visiting Filterbuy
Customer Rating
5
Will buy again
on February 14, 2026
Posted by: Anonymous
Good prices. Looks like quality construction. Made in USA.
Written by a customer while visiting Filterbuy
Customer Rating
5
Filters Fit!!!!!
on February 13, 2026
Posted by: Anonymous
Very please with service and the product seems good up to this po8nt
Written by a customer while visiting Filterbuy
Customer Rating
5
They're very good. I won't
on February 9, 2026
Posted by: Anonymous
They're very good. I won't need any more for at least 4 monthsThanks. Please make sure I'm not on a resupply order.
Written by a customer while visiting Filterbuy
Customer Rating
5
I like your product but
on February 8, 2026
Posted by: Anonymous
I like your product but personally do not like the auto renewal. I canceled but now have filters for 3 years!!!
Written by a customer while visiting Filterbuy