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
(7,016 Reviews)
Rating breakdown 7,016 reviews
5 Stars
5,179
4 Stars
755
3 Stars
440
2 Stars
246
1 Star
396
Customer Reviews for Filterbuy - 13x21.5x1 MERV 11 Pet & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (4-Pack) - Gold
Customer Rating
1
14x22x1 dimensionn is bigger, so unusuable for me
on October 8, 2022
Posted by: Siddhanta T.
I have 14x22x1 which is very hard to find. The dimension is slightly big in length and bredth so I can not use it. Slightly smaller in dimension is at least usable, why makee it bigger? Zero star!
Written by a customer while visiting Filterbuy
Customer Rating
1
Leave me alone
on October 3, 2022
Posted by: Mitch D.
It takes 90 days to need these. Leave me alone with the daily emails.
Written by a customer while visiting Filterbuy
Customer Rating
1
Size
on October 3, 2022
Posted by: OD c.
Filter fit very loose.Had to put foam on top, to insure no air got by filter.
Written by a customer while visiting Filterbuy
Customer Rating
2
Okay filters, but minimum material
on September 30, 2022
Posted by: Anonymous
I bought these filters to replace parts from another supplier. Found that these filters have 15 pleats per filter, vice 22 with the old unit. That means more pressure drop across the filter and more frequent filter changes. Will not buy these again.
Written by a customer while visiting Filterbuy
Customer Rating
5
Box a bit damaged, however
on September 29, 2022
Posted by: Anonymous
Box a bit damaged, however contents were fine. Perfect fit.
Written by a customer while visiting Filterbuy
Customer Rating
5
Excellent quality filter
on September 29, 2022
Posted by: Anonymous
We love this service. No more remembering when to replace your filters. Just replace them when you get them in the mail. Love it!
Written by a customer while visiting Filterbuy
Customer Rating
4
Filterbuy for Aprilaire filter box
on September 28, 2022
Posted by: Anonymous
Unfortunately, the Filterbuy 17x21x4 MERV 11 does not fit into the Aprilaire box on my furnace because the filter compartment has metal tracks to hold Aprilaire filters. These tracks don't allow the Filterbuy filters to fit into the Aprilaire compartment. However the Filterbuy ordering service and return was outstanding. I highly recommend Filterbuy.
Written by a customer while visiting Filterbuy
Customer Rating
1
Filter does not go in all the way
on September 28, 2022
Posted by: Anonymous
The filter is too thick to go in all the way. Would not reorder as Cherry has stopped replying to my issue
Written by a customer while visiting Filterbuy