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
5
Right size right price This
on May 11, 2026
Posted by: Customer
Right size right price
This is the second time
Ordering form you.
This is the second time
Ordering form you.
Written by a customer while visiting Filterbuy
Customer Rating
5
Perfect fit
on May 11, 2026
Posted by: Customer
I have been purchasing this filter by the dozen for a six month supply at our house. They are a perfect fit for the filter housing. They are also a perfect fit for us. We have a dog and a cat, and a persons with environmental allergies (just not to cats or dogs). These work great for us! Buying them a dozen at a time makes them an affordable choice given that we need a non-standard size.
Written by a customer while visiting Filterbuy
Customer Rating
5
Filter season
on May 9, 2026
Posted by: Customer
These filters work fine. . . you know they work fine or you wouldn't be selling them. Can yiu tell i hate doing this?
Written by a customer while visiting Filterbuy
Customer Rating
5
Filters work great, very satisfied
on May 9, 2026
Posted by: Customer
Filters work great, very satisfied with them. Will continue to buy.
Written by a customer while visiting Filterbuy
Customer Rating
5
FILTERS
on May 9, 2026
Posted by: Customer
Filters fit great, have been using this brand for over three years
I change filters every 6 months, don't use the HVAC that often.
I change filters every 6 months, don't use the HVAC that often.
Written by a customer while visiting Filterbuy
Customer Rating
5
I been using the same
on May 8, 2026
Posted by: Customer
I been using the same air filter's for years. Only your filter's will do.
Written by a customer while visiting Filterbuy
Customer Rating
5
Thank You, Jasmine!
on May 8, 2026
Posted by: Customer
I was assisted wonderfully by Filterbuy, and particularly by Jasmine King. Thank you!!!
Written by a customer while visiting Filterbuy
Customer Rating
5
Great product and service. Will
on May 7, 2026
Posted by: Anonymous
Great product and service. Will order again. Thank you all.
Written by a customer while visiting Filterbuy