Customer reviews from Filterbuy
Filterbuy - 12x20x1 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (5-Pack) - Blue
Average customer rating
4.4
(5,906 Reviews)
Rating breakdown 5,906 reviews
5 Stars
4,408
4 Stars
555
3 Stars
405
2 Stars
201
1 Star
337
Customer Reviews for Filterbuy - 12x20x1 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (5-Pack) - Blue
Customer Rating
4
I don't like the blue
on March 13, 2025
Posted by: Anonymous
I don't like the blue material. Previously it was white. Is there a choice?
Written by a customer while visiting Filterbuy
Customer Rating
5
Good product and great service.
on March 10, 2025
Posted by: Anonymous
This company makes good filters. This are made in the USA.
Written by a customer while visiting Filterbuy
Customer Rating
5
Check actual dimensions before you buy
on March 9, 2025
Posted by: Rod Z.
I bought as a replacement for my Lennox system based on the 20x26x5 requirements. The actual filter dimensions are not the same as the factory, they are bigger and would not fit. Quality is good and wish they fit but had to sent them back.
Written by a customer while visiting Filterbuy
Customer Rating
5
A good source
on March 8, 2025
Posted by: Anonymous
I have been looking for a source for my filters without success for a few years without any luck. I now can find the filters that I need.
Written by a customer while visiting Filterbuy
Customer Rating
5
Not sure,was not expecting blue
on March 8, 2025
Posted by: Anonymous
Not sure,was not expecting blue filters so time will tell. What is the difference between white and blue ?
Written by a customer while visiting Filterbuy
Customer Rating
5
Excellent service and value for
on March 6, 2025
Posted by: Shelly H.
Excellent service and value for high quality filter
Written by a customer while visiting Filterbuy
Customer Rating
5
Works as air purifier
on March 6, 2025
Posted by: Ildiko P.
We attached it to a boxfan (rather than put it in a furnace) to create an air purifying system. It has cut down on the amount of sneezing considerably.
Written by a customer while visiting Filterbuy
Customer Rating
5
Wonderful purchase
on March 5, 2025
Posted by: Shweta M.
The purchase was smooth and arrived within 24 hours. We loved the experience!!
Written by a customer while visiting Filterbuy