Customer reviews from Filterbuy
Filterbuy - 20x36x4 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (2-Pack) - Blue
Average customer rating
4.1
(1,159 Reviews)
Rating breakdown 1,159 reviews
5 Stars
720
4 Stars
109
3 Stars
127
2 Stars
88
1 Star
115
Customer Reviews for Filterbuy - 20x36x4 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (2-Pack) - Blue
Customer Rating
1
Smaller than advertised
on May 7, 2023
Posted by: Ron J.
Advertised as a 16x25x4 filter. A good half inch narrower than 4. Useless in my system
Written by a customer while visiting Filterbuy
Customer Rating
5
Very happy with these filters,
on May 7, 2023
Posted by: Anonymous
Very happy with these filters, they are excellent quality and a great value. But the best part is that they are made in the USA.
Written by a customer while visiting Filterbuy
Customer Rating
5
I have a different size
on May 5, 2023
Posted by: Anonymous
I have a different size filter. Once I specified it was odd size the right filter was found. Glad to be able to have a place to get it.
Written by a customer while visiting Filterbuy
Customer Rating
2
Poor quality
on May 4, 2023
Posted by: joel c.
50%of the flutes were crunched up together reducing the surface area. This decrease the life of the filter. I tried to spread out the flutes but was not that successful do to the amount of glue used. Will look at other brands
Written by a customer while visiting Filterbuy
Customer Rating
5
Satisfied customer
on May 2, 2023
Posted by: Brenda K.
I always buy my filters from this company. Best prices and great service.
Written by a customer while visiting Filterbuy
Customer Rating
1
They smell bad out of the box.
on May 2, 2023
Posted by: Johnna H.
A lot of wasted $$ as I bought 4 of the smelly things. Air is not fresh and clean.. it's a very bad odor. Not sure if it's the glue, or if the cardboard parts are recycled cardboard.. the smell is musty and very offensive. I emailed the company to let them know.
Written by a customer while visiting Filterbuy
Customer Rating
5
Will not be installed until
on April 30, 2023
Posted by: Anonymous
Will not be installed until the fall but the size of the filters is just what we needed.
Written by a customer while visiting Filterbuy
Customer Rating
3
Filter size and build quality
on April 29, 2023
Posted by: Gregg L.
My bad, I didn't take the time to look at the actual dimensions of the filter before ordering, they are too small (by about half an inch) for a standard Honeywell enclosure. I reused the paper shell from the Honeywell filter and placed the Filterbuy model inside it. Also the pleats were glued somewhat haphazardly, not uniformly. Other than that, we'll see how they work from here on.
Written by a customer while visiting Filterbuy