Customer reviews from Filterbuy
Filterbuy - 19.75x21.5x1 MERV 8 Dust & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (1-Pack) - Silver
Average customer rating
4.7
(5,908 Reviews)
Rating breakdown 5,908 reviews
5 Stars
4,902
4 Stars
498
3 Stars
213
2 Stars
113
1 Star
182
Customer Reviews for Filterbuy - 19.75x21.5x1 MERV 8 Dust & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (1-Pack) - Silver
Customer Rating
3
Good filler but a little too big
on May 19, 2026
Posted by: Customer
The filter works great, but sometime last year they redid them and now they're a little too big for my unit. I have to squish the filter box some and jam it in, even though the filter size says it's correct.
Written by a customer while visiting Filterbuy
Customer Rating
5
They are better than store
on May 17, 2026
Posted by: Customer
They are better than store bought filters and always fit.
Written by a customer while visiting Filterbuy
Customer Rating
5
I love knowing my filters
on May 17, 2026
Posted by: Customer
I love knowing my filters will be shipped to my house so I never have to worry
Written by a customer while visiting Filterbuy
Customer Rating
5
Fit great and love having
on May 15, 2026
Posted by: Customer
Fit great and love having them shop and arrive right when I need them
Written by a customer while visiting Filterbuy
Customer Rating
5
Air Filters
on May 14, 2026
Posted by: Customer
I have used the Merv 8 filters for several months now and they seem to be working fine.
Written by a customer while visiting Filterbuy
Customer Rating
5
Perfection
on May 14, 2026
Posted by: Customer
Exactly what I ordered. . . its a very tough filter to find more often than not.
Written by a customer while visiting Filterbuy
Customer Rating
5
Great product. . . lasts about 3 months. . . dog
on May 14, 2026
Posted by: Customer
Great product. . . lasts about 3 months. . . dog cat toddlers alot of entertaining, product I am very pleased with using
Written by a customer while visiting Filterbuy
Customer Rating
5
Workmanship
on May 12, 2026
Posted by: Customer
Great product, and well packaged. I am very pleased.
Written by a customer while visiting Filterbuy