Customer reviews from Filterbuy
Filterbuy - 14x20x4 MERV 8 Dust & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (1-Pack) - Silver
Average customer rating
4.2
(981 Reviews)
Rating breakdown 981 reviews
5 Stars
657
4 Stars
100
3 Stars
77
2 Stars
67
1 Star
80
Customer Reviews for Filterbuy - 14x20x4 MERV 8 Dust & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (1-Pack) - Silver
Customer Rating
5
They look fine and I
on May 13, 2025
Posted by: Ronnie K.
They look fine and I couldnt find them here so Im passing your w website to all my friends and family, hope thats ok. I havent used any of them yet, thanks.
Written by a customer while visiting Filterbuy
Customer Rating
5
Easy and quick
on May 11, 2025
Posted by: Anonymous
Easy as pie once they had my custom size from last time. Cant believe how quickly they get here 2 days after ordering. Im hooked on this company!
Written by a customer while visiting Filterbuy
Customer Rating
5
Great price, even greater value.
on May 2, 2025
Posted by: Anonymous
The timeliness of delivery, the quality of the filters -- perfect fit -- and the price all blended together to form a perfect buying experience. When I again need filters, this is the company from which I'll buy them.
Written by a customer while visiting Filterbuy
Customer Rating
5
I have been using this
on April 28, 2025
Posted by: Anonymous
I have been using this filer since we had our new furnace installed a few years ago. They are great!!!!
Written by a customer while visiting Filterbuy
Customer Rating
5
This is an inexpensive way
on April 19, 2025
Posted by: Anonymous
This is an inexpensive way to buy my furnace filters. Good experience.
Written by a customer while visiting Filterbuy
Customer Rating
5
The filters seem to be
on April 18, 2025
Posted by: Anonymous
The filters seem to be of good quality and the fitment is perfect. You can't beat the price.
Written by a customer while visiting Filterbuy
Customer Rating
5
Filters
on April 11, 2025
Posted by: Anonymous
I will be replacing my heat pump filters next month when my contractor tunes it up for the season. He was the person suggested I purchase from you.
Written by a customer while visiting Filterbuy
Customer Rating
4
Sold as 16 x 25
on April 10, 2025
Posted by: Anonymous
Sold as 16 x 25 x 4 but actually closer to 3. 5 inches in thickness making for a sloppy fit in the furnace slot I put them in. Other brands I have used are closer to 4 inch and make for a nice snug fit. Why call them 4 inch but make them fully 3/8 inch thinner?
Written by a customer while visiting Filterbuy