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
(5,904 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 - 15x20x4 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (5-Pack) - Blue
Customer Rating
3
These were too small for
on January 24, 2024
Posted by: Paige I.
These were too small for my heater. I thought they would fit based on the measurements, but the actual size was smaller than I had read in the description
Written by a customer while visiting Filterbuy
Customer Rating
5
So far I love them.
on January 24, 2024
Posted by: Anonymous
So far I love them. I don't have the dust that I had before. Thank you so much. I told my daughter about them, and i think she will be ordering some. Thank you so much.
Written by a customer while visiting Filterbuy
Customer Rating
5
Never going back
on January 24, 2024
Posted by: Nneka R.
I'm so glad I found these guys. I bought a year's worth of filters for the whole house for less than the same number of filters at the bog box stores. And they are 3 month filters! It's a no brainer.
Written by a customer while visiting Filterbuy
Customer Rating
5
Great value. Works just as
on January 23, 2024
Posted by: Anonymous
Great value. Works just as well or better than the 3M filters.
Written by a customer while visiting Filterbuy
Customer Rating
1
I ordered the correct sizes
on January 21, 2024
Posted by: Anonymous
I ordered the correct sizes and theyre too large for my furnace, I had to order from another situ 20x20x5 same as your company and they fit!
Written by a customer while visiting Filterbuy
Customer Rating
5
So happy!
on January 21, 2024
Posted by: Shayna S.
Fit perfectly, shipped incredibly fast, and seems to be working really well! The old HVAC filter system was falling apart and just not good at filtering in general. So happy we found Filterbuy custom filters!
Written by a customer while visiting Filterbuy
Customer Rating
5
Merv 13 16x26x5 replacement filter
on January 20, 2024
Posted by: Anonymous
Exceptional quality far superior to those my furnace tech provides for 3x the price.
Written by a customer while visiting Filterbuy
Customer Rating
4
My husband favorite
on January 19, 2024
Posted by: Enriqueta A.
I loved that it was at my door by next day. Easy to use and so far is doing the job.
Written by a customer while visiting Filterbuy