Customer reviews from Filterbuy
Filterbuy - 21.5x21.5x1 MERV 11 Pet & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (4-Pack) - Gold
Average customer rating
4.6
(3,905 Reviews)
Rating breakdown 3,905 reviews
5 Stars
3,098
4 Stars
390
3 Stars
196
2 Stars
88
1 Star
133
Customer Reviews for Filterbuy - 21.5x21.5x1 MERV 11 Pet & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (4-Pack) - Gold
Customer Rating
5
Very pleased!
on February 4, 2020
Posted by: Anonymous
Converted my furnace from an old electronic filter that I could no longer get parts for to a replaceable filter. Your help line was very helpful with advice on the correct size.
Written by a customer while visiting Filterbuy
Customer Rating
5
great product great service
on February 1, 2020
Posted by: Debi A.
love that my hard to find filters are so easy to get.
Written by a customer while visiting Filterbuy
Customer Rating
5
Well built filter
on January 30, 2020
Posted by: Anonymous
These filters work great. Air seems much cleaner with less dust in the house. Will buy again
Written by a customer while visiting Filterbuy
Customer Rating
5
Great pricing. Excellent service. Product
on January 28, 2020
Posted by: Anonymous
Great pricing. Excellent service. Product performs well
Written by a customer while visiting Filterbuy
Customer Rating
1
Wrong Size
on January 27, 2020
Posted by: Anonymous
The label on the filter was correct but the filters were actually almost 2 inches bigger than the label so they did not fit.
Written by a customer while visiting Filterbuy
Customer Rating
5
Excellent Filters
on January 26, 2020
Posted by: Berenice C.
I have a difficult time finding my correct size filter. I recently tried MERV 11. VERY satisfied with my purchase. The filter is made well. Hope it does the job.
Written by a customer while visiting Filterbuy
Customer Rating
5
Great deal on a necessary product
on January 25, 2020
Posted by: isabel G.
These appear to be of great quality and serve its purpose well. I recommend these.
Written by a customer while visiting Filterbuy
Customer Rating
5
Good fit
on January 20, 2020
Posted by: Anonymous
The measurements I sent produced a perfect wall air intake filter...
Written by a customer while visiting Filterbuy