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
The filter is a perfect
on March 7, 2026
Posted by: Anonymous
The filter is a perfect size and it does a great job. I was very pleasantly surprised that it arrived in one day. Amazing
Written by a customer while visiting Filterbuy
Customer Rating
5
Great Product Great Price
on March 7, 2026
Posted by: Anonymous
These are inexpensive filters that work well. I highly recommend.
Written by a customer while visiting Filterbuy
Customer Rating
5
Product good as advertised. Easy
on March 7, 2026
Posted by: Anonymous
Product good as advertised. Easy process. Super fast
Written by a customer while visiting Filterbuy
Customer Rating
5
Better filters
on March 7, 2026
Posted by: Anonymous
I have been using filters from Filter Buy for 5 years now. They work much better than the filters from hardware stores.
Written by a customer while visiting Filterbuy
Customer Rating
5
Great Filters Without Hassel
on March 7, 2026
Posted by: Anonymous
We have been a loyal customer for about 5 years now. Our size is hard to find and I dont have to run around town looking for them! We change our faithfully! Our AC unit we were told would need replaced in about 5 years- 10. 5 years later it is still running like a champ! Its all on the care!
Written by a customer while visiting Filterbuy
Customer Rating
5
This is the 3rd or
on March 7, 2026
Posted by: Anonymous
This is the 3rd or 4th time I have bought from this company. The filters fit perfectly every time. The quality is great, these don't come apart when you get them out. The different selections are good, depending on what you need. I am happy with the price, which is better than some places.
Written by a customer while visiting Filterbuy
Customer Rating
5
Great value
on March 6, 2026
Posted by: Anonymous
Wonderful program that takes the guess work out of when to replace my filters. Good quality at a fair price. Highly recommend
Written by a customer while visiting Filterbuy
Customer Rating
5
Merv 8 Filterbuy
on March 6, 2026
Posted by: Anonymous
It's pretty good for my furnace it's been absorbing all the dust. . . I smell the air better.
Written by a customer while visiting Filterbuy