Customer reviews from Filterbuy
Filterbuy - 20x21x1 MERV 8 Dust & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (4-Pack) - Silver
Average customer rating
4.7
(5,983 Reviews)
Rating breakdown 5,983 reviews
5 Stars
4,968
4 Stars
505
3 Stars
214
2 Stars
114
1 Star
182
Customer Reviews for Filterbuy - 20x21x1 MERV 8 Dust & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (4-Pack) - Silver
Customer Rating
5
Two Thumbs Up!
on January 7, 2023
Posted by: Anonymous
Great product and USA made :) Also love that I can set up auto ship.
Written by a customer while visiting Filterbuy
Customer Rating
5
Nice filter at a good price
on January 7, 2023
Posted by: Anonymous
This filter is the same quality as higher priced brands. Sturdy frame ensures it slides easily into the furnace.
Written by a customer while visiting Filterbuy
Customer Rating
5
Much better than what we
on January 7, 2023
Posted by: Darlene H.
Much better than what we have bought before from other companies
Written by a customer while visiting Filterbuy
Customer Rating
5
I won't be replacing until
on January 6, 2023
Posted by: Anonymous
I won't be replacing until later. Check back in April.
Written by a customer while visiting Filterbuy
Customer Rating
5
Perfect Fit.
on January 6, 2023
Posted by: Anonymous
Not the first time I've used your filters, as I had too many, but started up again when I ran out. Very convenient to have them delivered when it's time to replace. Happy with your service! Thanks!
Written by a customer while visiting Filterbuy
Customer Rating
5
Good quality good price
on January 6, 2023
Posted by: Anonymous
I have been using filterbuy filters for several years. They are economical and work great. I'll continue to use them in the future
Written by a customer while visiting Filterbuy
Customer Rating
5
Good quality good price
on January 6, 2023
Posted by: Anonymous
I have been using filterbuy filters for several years. They are sturdy and you can see how well they work. They are also economical. I'll continue to buy them in the future.
Written by a customer while visiting Filterbuy
Customer Rating
5
Perfect fit filters.
on January 5, 2023
Posted by: Anonymous
Filters are just a bit smaller than store bought filters which were always tough to insert without crushing them. These filters fit in easily and without any damage to the filter.
Written by a customer while visiting Filterbuy