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
(7,012 Reviews)
Rating breakdown 7,012 reviews
5 Stars
5,177
4 Stars
755
3 Stars
439
2 Stars
246
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
Have been using Filterbuy for
on March 1, 2024
Posted by: Anonymous
Have been using Filterbuy for some time, orders always arrive quickly and product is always of good quality.
Written by a customer while visiting Filterbuy
Customer Rating
5
Great product
on March 1, 2024
Posted by: Anonymous
Your filters are just as good as brand name filters and they cost half of what you buy from a local dealer!!! Thank you!!
Written by a customer while visiting Filterbuy
Customer Rating
5
Furnace filter
on March 1, 2024
Posted by: Anonymous
Product looks great. Installed easily so waiting now to see how much dust it collects. Service and price were great
Written by a customer while visiting Filterbuy
Customer Rating
5
Haven't had to use them
on February 29, 2024
Posted by: Anonymous
Haven't had to use them yet. I still have others to use.
Written by a customer while visiting Filterbuy
Customer Rating
5
I can let you know about this purchase in a month
on February 29, 2024
Posted by: Anonymous
I will not be using them until next month. I just purchased them in advance so I could replace my existing Filterbuy filter on time. Filterbuy makes a great filter that works well at our house.
Written by a customer while visiting Filterbuy
Customer Rating
3
filter seems to be not as good as expected
on February 28, 2024
Posted by: Donna R.
i just breplaced my filter and now a month later seems it needs to be replaced again, my last filter lasted 6 months.
Written by a customer while visiting Filterbuy
Customer Rating
5
perfect fit but check before you order
on February 27, 2024
Posted by: Will G.
I initially ordered 16x25x4 filter but didn't realize until after ordering that the stated filter sizes are NOT the ACTUAL size so don't make my mistake and make sure you confirm the actual size of the filter. Even the OEM Honeywell filter is not actually 16x25x4 - which I never noticed the small print on the filters...
Written by a customer while visiting Filterbuy
Customer Rating
5
Great service and a good
on February 27, 2024
Posted by: Reid M.
Great service and a good price. Odd size filter that you cant buy at the big box stores.
Written by a customer while visiting Filterbuy