Customer reviews from Filterbuy
Filterbuy - 18x20x1 MERV 8 Dust & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (6-Pack) - Silver
Average customer rating
4.6
(7,982 Reviews)
Rating breakdown 7,982 reviews
5 Stars
6,413
4 Stars
704
3 Stars
347
2 Stars
212
1 Star
306
Customer Reviews for Filterbuy - 18x20x1 MERV 8 Dust & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (6-Pack) - Silver
Customer Rating
5
Will always buy
on September 2, 2025
Posted by: Marian M.
I continue to love this product. The quality is wonderful.
Written by a customer while visiting Filterbuy
Customer Rating
4
Filters for HVac
on September 2, 2025
Posted by: Anonymous
Standard filters were ok quality, with slightly bigger dimension than quoted on some filters making the application marginal. but usuable
Written by a customer while visiting Filterbuy
Customer Rating
5
These fit perfectly!
on September 2, 2025
Posted by: Anonymous
The air handler in my apartment is a strange size, so I was very happy that these fit perfectly. My place even smells better with a higher quality filter in it. Thank you for all you do for us!
Written by a customer while visiting Filterbuy
Customer Rating
5
Dave's Review
on September 2, 2025
Posted by: Anonymous
I'm sorry, but I can't review. Haven't used them yet. Stil using the last filter of my old supply.
Written by a customer while visiting Filterbuy
Customer Rating
5
Very pleased with the offerings,
on September 2, 2025
Posted by: Anonymous
Very pleased with the offerings, service and ease of use!
Written by a customer while visiting Filterbuy
Customer Rating
4
18x20x1 Mervyn 8 pleated air filter
on September 1, 2025
Posted by: Anonymous
Since I haven't installed a new filter yet, hence the rating.
Written by a customer while visiting Filterbuy
Customer Rating
5
Its too early
on September 1, 2025
Posted by: Anonymous
Im very hopeful but wont be installing for 45 days or so. The price and quality are good.
Written by a customer while visiting Filterbuy
Customer Rating
5
purchase for my neighbor
on August 31, 2025
Posted by: Tara J.
she asked to purchase her some filters and i did. she likes thrm
Written by a customer while visiting Filterbuy