Customer reviews from Filterbuy
Filterbuy - 21x21x1 MERV 8 Dust & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (12-Pack) - Silver
Average customer rating
4.7
(5,911 Reviews)
Rating breakdown 5,911 reviews
5 Stars
4,904
4 Stars
499
3 Stars
213
2 Stars
113
1 Star
182
Customer Reviews for Filterbuy - 21x21x1 MERV 8 Dust & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (12-Pack) - Silver
Customer Rating
5
Our filter size is difficult
on March 18, 2017
Posted by: carlos m.
Our filter size is difficult to find. Filter Buy not only carries our size but delivers to the home very quickly. The prices are extremely reasonable. We are very happy we found you on the internet.
Written by a customer while visiting Filterbuy
Customer Rating
5
Great filters! They do what
on March 18, 2017
Posted by: Anonymous
Great filters! They do what they are supposed to which is collect dust and dirt.
Written by a customer while visiting Filterbuy
Customer Rating
5
I was unable to find
on March 17, 2017
Posted by: Anonymous
I was unable to find the right size filter anywhere. Thank you for making custom sizes. It's a perfect fit!
Written by a customer while visiting Filterbuy
Customer Rating
3
Just installed it need more
on March 12, 2017
Posted by: Anonymous
Just installed it need more time to see how it works
Written by a customer while visiting Filterbuy
Customer Rating
5
Filters fit well and slide
on March 8, 2017
Posted by: Patti E.
Filters fit well and slide in and out of filter slot easily. I change filters monthly. We have an older furnace (about 23 years old).
Written by a customer while visiting Filterbuy
Customer Rating
5
Filters always arrive on time.
on March 3, 2017
Posted by: Anonymous
Filters always arrive on time. And best of all they fit
Written by a customer while visiting Filterbuy
Customer Rating
5
I just put the new
on March 2, 2017
Posted by: Malcolm G.
I just put the new filters in place. They work well.
Written by a customer while visiting Filterbuy
Customer Rating
5
Good filters at a good
on March 2, 2017
Posted by: Anonymous
Good filters at a good price. With speedy fulfillment.
Written by a customer while visiting Filterbuy