Customer reviews from Filterbuy
Filterbuy - 9x30x1 MERV 11 Pet & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (6-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 - 9x30x1 MERV 11 Pet & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (6-Pack) - Gold
Customer Rating
5
Best convenient filters
on August 26, 2025
Posted by: Anonymous
I have a 3 zone system that requires 4 different filters and found these to be the most cost effective.
Written by a customer while visiting Filterbuy
Customer Rating
5
Filters
on August 26, 2025
Posted by: Anonymous
Thay are great filters. They do the job and are priced reasonably.
Written by a customer while visiting Filterbuy
Customer Rating
3
Filter good, color is noticeable.
on August 26, 2025
Posted by: Anonymous
This filter is for my air intake. The filters work great but the orange and green colors are noticeable in my ceiling. My old ones weee white. Never thought about the color until I put this in. .
Written by a customer while visiting Filterbuy
Customer Rating
5
Da best loyal customer since
on August 26, 2025
Posted by: Kevin M.
Da best loyal customer since 3 years Cleans the Chattsworth Porter Ranch air right nicely:+1:
Written by a customer while visiting Filterbuy
Customer Rating
5
Received them promptly Fit perfectly
on August 25, 2025
Posted by: Phil L.
Received them promptlyFit perfectlyDoing great job filtering our home air
Written by a customer while visiting Filterbuy
Customer Rating
5
20x50x1 MERV Pleated Air Filter
on August 25, 2025
Posted by: Anonymous
The best filters out there. Recommended by my air conditioning tech. The only one I have used for years and will continue to do so.
Written by a customer while visiting Filterbuy
Customer Rating
5
I have been buying from
on August 25, 2025
Posted by: Anonymous
I have been buying from Filter buy for years and have never been disappointed. Very quick service and very high quality filters at a good price.
Written by a customer while visiting Filterbuy
Customer Rating
5
does a great job filtering
on August 25, 2025
Posted by: Anonymous
does a great job filtering all the dust and outside dust coming into the house!
Written by a customer while visiting Filterbuy