Customer reviews from Filterbuy
Filterbuy - 20x20x2 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (3-Pack) - Blue
Average customer rating
4.4
(5,904 Reviews)
Rating breakdown 5,904 reviews
5 Stars
4,406
4 Stars
555
3 Stars
405
2 Stars
201
1 Star
337
Customer Reviews for Filterbuy - 20x20x2 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (3-Pack) - Blue
Customer Rating
5
I Just Found My New Filter Provider of Choice
on October 21, 2025
Posted by: Anonymous
I purchased several 30x32x2 MERV13 filters for my furnace. Price was very reasonable, almost too reasonable. Package arrived quickly and in good shape. Filters were accurately sized, with high quality materials and assembly. They fit perfectly and work great. Very happy to report they are whole framed filters, not several smaller filters glued together, as with some competitors. I will definitely shop with this vendor from now on.
Written by a customer while visiting Filterbuy
Customer Rating
5
I really like them an
on October 16, 2025
Posted by: Anonymous
I really like them an easy to install and catches a lot of dust etc. perfect for me.
Written by a customer while visiting Filterbuy
Customer Rating
2
Filter
on October 7, 2025
Posted by: Bonnie T.
The furnace filter I bought is the same size that I replaced, and it is much narrower than the same sized one that I replaced in my furnace
Written by a customer while visiting Filterbuy
Customer Rating
5
merv 13
on October 7, 2025
Posted by: Anonymous
I have been using your filters for a few years now. I like that they remove a lot of the unwanted dirt and pollutants in the air. And the price isn't bad either.
Written by a customer while visiting Filterbuy
Customer Rating
1
Bought wrong size due size
on October 6, 2025
Posted by: Anonymous
Bought wrong size due size not equaling measurements, had to buy another size and throw this out.
Written by a customer while visiting Filterbuy
Customer Rating
5
Great Price!!
on October 6, 2025
Posted by: Anonymous
GREAT price and work just as good as more expensive filters. I actually think these are better. My house isn't as dusty as it used to be.
Written by a customer while visiting Filterbuy
Customer Rating
1
Would not buy again. Quality
on October 5, 2025
Posted by: Anonymous
Would not buy again. Quality was inferior. AC sucked filter up into unit.
Written by a customer while visiting Filterbuy
Customer Rating
5
First-time buyer
on October 4, 2025
Posted by: Anonymous
Couldn't be happier with these filters. Got the 2" think filters with the highest rating. Can actually smell a differnce in the house.
Written by a customer while visiting Filterbuy