Customer reviews from Filterbuy
Filterbuy - 20x25x1 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (6-Pack) - Blue
Average customer rating
4.4
(5,905 Reviews)
Rating breakdown 5,905 reviews
5 Stars
4,407
4 Stars
555
3 Stars
405
2 Stars
201
1 Star
337
Customer Reviews for Filterbuy - 20x25x1 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (6-Pack) - Blue
Customer Rating
5
Good quality products and good
on July 3, 2025
Posted by: Anonymous
Good quality products and good people to deal with, that's why I am a repeat customer {also retired electrical and A/C Contractor).
Written by a customer while visiting Filterbuy
Customer Rating
5
Upgraded furnace, and needed to
on July 3, 2025
Posted by: Anonymous
Upgraded furnace, and needed to get a new size, so went with the same MERV 13 as before. Am totally happy with the quality and efficiency!
Written by a customer while visiting Filterbuy
Customer Rating
1
Cindee
on July 3, 2025
Posted by: Anonymous
To tried the custom fit filter but it would not fit my air filter. BUT that was the closet to the size I need ed. . I am very unhappy I could not use you filters.
Written by a customer while visiting Filterbuy
Customer Rating
5
Increased Efficiency
on July 3, 2025
Posted by: NJ M.
I could buy 3 MERV 11's locally for the same as these 6 MERV13. Better filtration at a lower cost.
Written by a customer while visiting Filterbuy
Customer Rating
4
so far so good, easy
on July 2, 2025
Posted by: Caroline H.
so far so good, easy to install into the HVAC system. . . will wait and see if it works long term.
Written by a customer while visiting Filterbuy
Customer Rating
5
Happy with service
on July 2, 2025
Posted by: Anonymous
Everything went smoothly and I appreciate the service. Thank you
Written by a customer while visiting Filterbuy
Customer Rating
5
20x20x1 Pleated air filter MERV13
on July 2, 2025
Posted by: Anonymous
These air filters work great. This is my second order and I can't find any filters in any of my local stores at a MERV13 rating at this price. They ship extremely fast!!
Written by a customer while visiting Filterbuy
Customer Rating
3
Blue
on July 2, 2025
Posted by: Jason Y.
Dont like the blue filter material. Prefer white so I can easily monitor.
Written by a customer while visiting Filterbuy