Customer reviews from Filterbuy
Filterbuy - 18x20x1 MERV 8 Dust & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (3-Pack) - Silver
Average customer rating
4.7
(5,944 Reviews)
Rating breakdown 5,944 reviews
5 Stars
4,935
4 Stars
500
3 Stars
213
2 Stars
114
1 Star
182
Customer Reviews for Filterbuy - 18x20x1 MERV 8 Dust & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (3-Pack) - Silver
Customer Rating
5
Simple and effective perfect for
on October 21, 2026
Posted by: Customer
Simple and effective perfect for me. Thanks to everyone at FILTERBUY!
Written by a customer while visiting Filterbuy
Customer Rating
5
Filters came fast and damage
on October 19, 2026
Posted by: Customer
Filters came fast and damage free. Filters are a sturdy construction and fit perfectly. Definitely will be buying again in the future. The price was was perfect also.
Written by a customer while visiting Filterbuy
Customer Rating
5
The best filter
on October 19, 2026
Posted by: Customer
Im really happy with my Filterbuy MERV 8 pleated air filter! It’s well-made, fits properly, and is easy to install. I especially like that it helps capture airborne particles like dust and lint, which is important when you have pets in your home. I also appreciate having a filter that helps keep my HVAC system maintained. I would definitely recommend Filterbuy to anyone looking for a quality air filter for their home! 🏡🐾
Written by a customer while visiting Filterbuy
Customer Rating
5
Excellent product for the price
on October 19, 2026
Posted by: Customer
I use these in multiple residential rentals and they are great. Change out every 3 months and they sufficiently trap dust, dander and hair.
Written by a customer while visiting Filterbuy
Customer Rating
5
This is the first time
on October 18, 2026
Posted by: Customer
This is the first time I have ordered something online I received them and they’re great. The small one worked perfect where it went the large one I have not used yet but plan to very soon.
Written by a customer while visiting Filterbuy
Customer Rating
5
Auto ship filters 16x25x1 MERV 8
on October 18, 2026
Posted by: Customer
Great filters for a good price and love the auto ship. Can always count on them arriving just when needed.
Written by a customer while visiting Filterbuy
Customer Rating
5
Filters
on October 17, 2026
Posted by: Customer
This is the second time I’ve bought them all have worked great and the price is even greater
Written by a customer while visiting Filterbuy
Customer Rating
5
8 mere filter
on October 17, 2026
Posted by: Customer
I have not used it yet. I feel it will be good ,I may increase the quantity next order.
Thank you
Thank you
Written by a customer while visiting Filterbuy