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
5
Replacement Filters
on February 19, 2021
Posted by: Cathy Z.
Filterbuy has the correct size filters I need. Their service is fast and dependable.
Written by a customer while visiting Filterbuy
Customer Rating
5
Seems to work better than
on February 18, 2021
Posted by: Anonymous
Seems to work better than the old style I have used in the past. And, I like getting them ahead of time.
Written by a customer while visiting Filterbuy
Customer Rating
5
Val
on February 18, 2021
Posted by: Val A.
His was an odd size filter. It is good to have this source for these filters.
Written by a customer while visiting Filterbuy
Customer Rating
4
High price for decent filter
on February 18, 2021
Posted by: Josh B.
Why do they cost so much? They are made from mostly cardboard.
Written by a customer while visiting Filterbuy
Customer Rating
4
It works good enough. I
on February 17, 2021
Posted by: Dian K.
It works good enough. I use aluminum tape to tighten up air flow leakages.
Written by a customer while visiting Filterbuy
Customer Rating
5
The filter fits my furnace
on February 17, 2021
Posted by: Anonymous
The filter fits my furnace better than any other one that I have purchased . Therefore it filters out more dust!
Written by a customer while visiting Filterbuy
Customer Rating
5
These filters do last much
on February 17, 2021
Posted by: Mr. C.
These filters do last much longer than other filters in same catagory and price point.
Written by a customer while visiting Filterbuy
Customer Rating
5
Both filters go in the
on February 17, 2021
Posted by: Anonymous
Both filters go in the same screen so my comment on the 10x24x1 is the same.
Written by a customer while visiting Filterbuy