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
So far, great results!
on April 10, 2026
Posted by: Customer
Very good filter for my 5 Ton Trane Handler unit!!
Written by a customer while visiting Filterbuy
Customer Rating
4
Missed by a mile first
on April 10, 2026
Posted by: Customer
Missed by a mile first time. Perfect on second. I’ll be back
Written by a customer while visiting Filterbuy
Customer Rating
5
Good product
on April 9, 2026
Posted by: Customer
Have used them for several years and they work well
Written by a customer while visiting Filterbuy
Customer Rating
5
Great company! Always reliable and
on April 9, 2026
Posted by: Customer
Great company! Always reliable and so easy to order and they arrive quickly. Perfect fit! I will continue to use them.
Written by a customer while visiting Filterbuy
Customer Rating
5
Right sizes and easy to
on April 9, 2026
Posted by: Customer
Right sizes and easy to fit in return register without hassle.
Written by a customer while visiting Filterbuy
Customer Rating
5
Filters
on April 9, 2026
Posted by: Customer
They are great filters!’ I am well stocked now and do NOT need any more for quite some time!!!!!!
Written by a customer while visiting Filterbuy
Customer Rating
5
Best filters
on April 9, 2026
Posted by: Customer
We always use these filters and change every month.
Written by a customer while visiting Filterbuy
Customer Rating
5
Filterbuy makes it easy &
on April 8, 2026
Posted by: Customer
Filterbuy makes it easy & convenient to order my filters.
Written by a customer while visiting Filterbuy