Customer reviews from Filterbuy
Filterbuy - 15x20x4 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (5-Pack) - Blue
Average customer rating
4.4
(5,908 Reviews)
Rating breakdown 5,908 reviews
5 Stars
4,409
4 Stars
555
3 Stars
405
2 Stars
201
1 Star
338
Customer Reviews for Filterbuy - 15x20x4 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (5-Pack) - Blue
Customer Rating
5
Charleyn
on March 30, 2023
Posted by: Charleyn N.
Plan on changing old one out next month...yours are identical to mine, do I'm sure they will work fine...
Written by a customer while visiting Filterbuy
Customer Rating
1
Actual size way smaller than other brands
on March 30, 2023
Posted by: Aravind R.
I have used Honeywell in the furnace for many years and the 20x25x4 fits perfectly snug. Actual size of the Honeywell filter is a tiny bit smaller than the 20x25x4 specification. But the Filterbuy filters were so off the specification that air could flow around the filter. I returned it and they charged me to ship them back. I guess that's the price I had to pay for trying out this brand. Not impressed by the filters or the service.
Written by a customer while visiting Filterbuy
Customer Rating
5
Just what I needed
on March 30, 2023
Posted by: Anonymous
The filter I bought fit perfectly. I plan on reordering to cover the rest of the year.
Written by a customer while visiting Filterbuy
Customer Rating
5
MERV 13 Pleated Air Filter
on March 30, 2023
Posted by: Travis L.
These filters work great.I have used them for 2 years now trying to replace them every month or two depending on how dirty they get. Much less expensive than the ones on the shelf around town. Thanks FILTERBUY.
Written by a customer while visiting Filterbuy
Customer Rating
5
20x25x1 MERV 13 Air Filter
on March 29, 2023
Posted by: Anonymous
We are very happy with the swift and easy order process.The filters seem to be of high quality and do what they are suppose to do. We change our filters monthly.
Written by a customer while visiting Filterbuy
Customer Rating
5
Good quality filters and priced
on March 29, 2023
Posted by: Anonymous
Good quality filters and priced right.Ordering online easy with an outstanding selection of sizes.
Written by a customer while visiting Filterbuy
Customer Rating
5
Allergy season!
on March 28, 2023
Posted by: Marcy K.
My genius Aunt put furnace filters in her windows to fit the space to be able to keep them open on nice spring days. It cuts the dust and allergens from coming through the screens and you're able to get fresh air! Love this so I'm doing it's now too!
Written by a customer while visiting Filterbuy
Customer Rating
5
So far so good with
on March 28, 2023
Posted by: Anonymous
So far so good with these filters. Love that you can set up an order plan as well!
Written by a customer while visiting Filterbuy