Customer reviews from Filterbuy
Filterbuy - 21x21.5x1 MERV 11 Pet & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (3-Pack) - Gold
Average customer rating
4.6
(3,995 Reviews)
Rating breakdown 3,995 reviews
5 Stars
3,171
4 Stars
398
3 Stars
200
2 Stars
90
1 Star
136
Customer Reviews for Filterbuy - 21x21.5x1 MERV 11 Pet & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (3-Pack) - Gold
Customer Rating
5
Perfect fit for whole-house dehumidifier
on January 10, 2024
Posted by: Anonymous
I bought one of these to be sure it was a good fit. Its perfect so now Ill get a 3 pack. Half the price of the OEM filters!
Written by a customer while visiting Filterbuy
Customer Rating
5
I called before Xmas.I use
on January 8, 2024
Posted by: Donna M.
I called before Xmas.I use merv filter even though I live in an apartment.Knowledgable and listened to my reason of using the filter.I received my filters in two days.Thank you so much.The price beat anyone local.Merv filter delivereds in every way.aFilterbuy are great to do business with.
Written by a customer while visiting Filterbuy
Customer Rating
5
Good quality, long lasting filters
on January 7, 2024
Posted by: Anonymous
Good filters that keep the dust level down in my house. Because they last longer than most other filters they save me money too.
Written by a customer while visiting Filterbuy
Customer Rating
4
I have only been using
on January 6, 2024
Posted by: Terri P.
I have only been using it for a month. Not long enough for a option yet.
Written by a customer while visiting Filterbuy
Customer Rating
4
Merv 11 furnace filters
on January 5, 2024
Posted by: Anonymous
May consider moving up to the next level filter next time.
Written by a customer while visiting Filterbuy
Customer Rating
4
I would give it 5
on January 4, 2024
Posted by: Anonymous
I would give it 5 stars if the Merv number was shown on the filter like the size already is.
Written by a customer while visiting Filterbuy
Customer Rating
2
Color
on January 3, 2024
Posted by: Anonymous
I dont like the dark colored filter. Should be white
Written by a customer while visiting Filterbuy
Customer Rating
5
Happy Customer, Have All Size Filters
on January 3, 2024
Posted by: Anonymous
I've purchased filters here for years. They have the awkward size filter my furnace needs and a reasonable price and I appreciate the email reminders. Thanks, I will continue to buy and recommend to others.
Written by a customer while visiting Filterbuy