Customer reviews from Filterbuy
Filterbuy - 13x21.5x1 MERV 11 Pet & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (4-Pack) - Gold
Average customer rating
4.4
(7,007 Reviews)
Rating breakdown 7,007 reviews
5 Stars
5,174
4 Stars
754
3 Stars
439
2 Stars
245
1 Star
395
Customer Reviews for Filterbuy - 13x21.5x1 MERV 11 Pet & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (4-Pack) - Gold
Customer Rating
5
Honeywell 20x25x5 whole house filter
on October 21, 2017
Posted by: Anonymous
The perfect fit for my air return. Had trouble finding this size at other sites.
Written by a customer while visiting Filterbuy
Customer Rating
5
Filters
on October 19, 2017
Posted by: Anonymous
The filters are great. They fit perfectly. The last ones I purchased from a dealer, I had to cut the corners off the filters to get them to fit. Really a pain.
Written by a customer while visiting Filterbuy
Customer Rating
5
The Merv11 furnance
on October 18, 2017
Posted by: Everett J.
Great quality, good value for the money and just what I hope for.
Written by a customer while visiting Filterbuy
Customer Rating
3
It is not as thick
on October 17, 2017
Posted by: Anonymous
It is not as thick as the Merv filter I had previously.A spacer was added to make it fit that size.
Written by a customer while visiting Filterbuy
Customer Rating
3
Filter buy 3
on October 15, 2017
Posted by: Anonymous
I got this 3 A/C filter all of 3 were bend indeed I did not use them yet
Written by a customer while visiting Filterbuy
Customer Rating
5
Good furnace filters
on October 15, 2017
Posted by: Anonymous
Ive used these furnace filters this year and they seem to perform well. I just ordered a years supply.
Written by a customer while visiting Filterbuy
Customer Rating
4
Good value
on October 15, 2017
Posted by: Anonymous
The correct size and less expensive than purchasing from furnace installer. Could use access holes for easier removal, as the filter fits so snugly.
Written by a customer while visiting Filterbuy
Customer Rating
5
Solid
on October 13, 2017
Posted by: Zack M.
Great filter, the 1 my apartment came with was trash, was just fibers..no rigidity at all. Ac isn't on as much with this filter.
Written by a customer while visiting Filterbuy