Customer reviews from Filterbuy
Filterbuy - 12x12x4 MERV 8 Dust & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (12-Pack) - Silver
Average customer rating
4.6
(7,994 Reviews)
Rating breakdown 7,994 reviews
5 Stars
6,423
4 Stars
705
3 Stars
347
2 Stars
212
1 Star
307
Customer Reviews for Filterbuy - 12x12x4 MERV 8 Dust & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (12-Pack) - Silver
Customer Rating
5
Great Company
on March 13, 2026
Posted by: Anonymous
Always on time, very competitive pricing. Do your system a favor.
Written by a customer while visiting Filterbuy
Customer Rating
5
Mynpurchase wax made right. The
on March 13, 2026
Posted by: Anonymous
Mynpurchase wax made right. The 2 replacement golters are in good condition.
Written by a customer while visiting Filterbuy
Customer Rating
5
Perfect, but I have too
on March 13, 2026
Posted by: Anonymous
Perfect, but I have too many now. Can you hold off until I email you again?
Written by a customer while visiting Filterbuy
Customer Rating
4
Great air filter, perfect size,
on March 13, 2026
Posted by: Anonymous
Great air filter, perfect size, strong air flow, good price
Written by a customer while visiting Filterbuy
Customer Rating
5
The Go To
on March 12, 2026
Posted by: Anonymous
These are the best for my house. They seem to work well.
Written by a customer while visiting Filterbuy
Customer Rating
5
Not Yet
on March 12, 2026
Posted by: Anonymous
I haven't used them yet . I will let you know later
Written by a customer while visiting Filterbuy
Customer Rating
5
They're the right size and
on March 12, 2026
Posted by: Anonymous
They're the right size and look like they will work just fine.
Written by a customer while visiting Filterbuy
Customer Rating
5
I never have to worry
on March 12, 2026
Posted by: Anonymous
I never have to worry about having a clean filter when I need it!
Written by a customer while visiting Filterbuy