Customer reviews from Filterbuy
Filterbuy - 20x25x4 MERV 11 Pet & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (2-Pack) - Gold
Average customer rating
4.4
(7,001 Reviews)
Rating breakdown 7,001 reviews
5 Stars
5,169
4 Stars
754
3 Stars
438
2 Stars
245
1 Star
395
Customer Reviews for Filterbuy - 20x25x4 MERV 11 Pet & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (2-Pack) - Gold
Customer Rating
5
Next 6 months,,, and GO :100:%
on March 14, 2026
Posted by: Anonymous
So happy to have the next 6 months covered at such a responsible price, and got the 11 merv for the same price I was paying for 2 months of 8merv, with another product. So happy with your product. They work so much better, and great for our house, we have many pets. Farm life. Single mom saving every dime she can.
Written by a customer while visiting Filterbuy
Customer Rating
5
these mere 11 pleated air filters are extremely good quality.
on March 13, 2026
Posted by: Anonymous
these mere 11 pleated air filters are extremely good quality.Filterbuy is the only seller we purchase from. .
Written by a customer while visiting Filterbuy
Customer Rating
5
Great Filters Great Price
on March 13, 2026
Posted by: Anonymous
Very easy ordering process. Filters arrive quickly. You cant beat the price and convenience. I definitely recommend this company.
Written by a customer while visiting Filterbuy
Customer Rating
5
Have not used as yet.
on March 13, 2026
Posted by: Anonymous
Have not used as yet. Is presently in storage for the winter,
Written by a customer while visiting Filterbuy
Customer Rating
5
TX-AC FILTERS SUMMER READY
on March 13, 2026
Posted by: Anonymous
Great USA product. Please use cardboard box for future shipments instead of plastic tape wrapped distribution.
Written by a customer while visiting Filterbuy
Customer Rating
5
A/C Filters
on March 13, 2026
Posted by: Anonymous
They work really well, correct size and easy to replace.
Written by a customer while visiting Filterbuy
Customer Rating
5
I have only installed them
on March 12, 2026
Posted by: Anonymous
I have only installed them 5 days ago seems to be working great will buy them again
Written by a customer while visiting Filterbuy
Customer Rating
5
This is the company you need to use!!!
on March 12, 2026
Posted by: Anonymous
These are a high quality filter which plays an important part of not having to call out AC companies. I change these out frequently, which I do monthly. Not sure I need to do it so much, but it cannot hurt. Also, the company set us up on automatic shipment, so I don't have to rely on memory or a calendar
Written by a customer while visiting Filterbuy