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
(5,901 Reviews)
Rating breakdown 5,901 reviews
5 Stars
4,403
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
1
1 fits and 1 does NOT fit
on April 10, 2025
Posted by: Anonymous
Not the standard nominal size. . . smaller than most other filters
Written by a customer while visiting Filterbuy
Customer Rating
5
Best filter Ive been using
on April 9, 2025
Posted by: Fay H.
Best filter Ive been using for the past nine years. Custom size fits perfectly.
Written by a customer while visiting Filterbuy
Customer Rating
5
Excellent filters for the money.
on April 9, 2025
Posted by: Anonymous
Excellent filters for the money. This is the only filters we buy
Written by a customer while visiting Filterbuy
Customer Rating
5
Geat Product for Fair Price Point
on April 9, 2025
Posted by: Hannah H.
Good Quality Filter and has really preformed very well
Written by a customer while visiting Filterbuy
Customer Rating
5
Filter
on April 5, 2025
Posted by: Anonymous
Best filter on the market. Performs well and good value
Written by a customer while visiting Filterbuy
Customer Rating
5
Air filter
on April 4, 2025
Posted by: Marguerite C.
Works great. it is just an inch short. but it still works fantastic. . a lot better than the ones that that are metal and need to be hosed off. thank you
Written by a customer while visiting Filterbuy
Customer Rating
5
Havent used yet waiting for
on April 3, 2025
Posted by: Anonymous
Havent used yet waiting for warmer season when allergies and mites show up
Written by a customer while visiting Filterbuy
Customer Rating
5
New Buys
on April 3, 2025
Posted by: Roy C.
Filters came quick, fit hvac right. Each filter well made and seems to work well.
Written by a customer while visiting Filterbuy