Customer reviews from Filterbuy
Filterbuy - 20x20x4 MERV 8 Dust & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (6-Pack) - Silver
Average customer rating
4.6
(7,990 Reviews)
Rating breakdown 7,990 reviews
5 Stars
6,420
4 Stars
705
3 Stars
347
2 Stars
212
1 Star
306
Customer Reviews for Filterbuy - 20x20x4 MERV 8 Dust & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (6-Pack) - Silver
Customer Rating
5
Best Quality Filters Made
on February 12, 2025
Posted by: Anonymous
I am a retired utility company worker from the residential market! I have seen hundreds of filters over the years! Your filters are the Best!!
Written by a customer while visiting Filterbuy
Customer Rating
5
Need to shorten the top
on February 12, 2025
Posted by: Anonymous
Need to shorten the top to bottom size on the next order 1/8 - 1/4
Written by a customer while visiting Filterbuy
Customer Rating
5
191/2 x 20 x 1
on February 11, 2025
Posted by: Stanton R.
Perfect fit, decent quality. The only negative comment is the price. Much too costly.
Written by a customer while visiting Filterbuy
Customer Rating
5
If you could buy bulk
on February 11, 2025
Posted by: Anonymous
If you could buy bulk and save I would look into it
Written by a customer while visiting Filterbuy
Customer Rating
5
I have not used them
on February 11, 2025
Posted by: Anonymous
I have not used them yet. I sure they will be fine.
Written by a customer while visiting Filterbuy
Customer Rating
5
I just started using the
on February 11, 2025
Posted by: Anonymous
I just started using the filters, but they fit well and seem to be working ok. I like the auto delivery since I live in a remote area and it is an 80 mile round trip to purchase the filters.
Written by a customer while visiting Filterbuy
Customer Rating
5
Fits tight, but I manage
on February 11, 2025
Posted by: Christine K.
Fits tight, but I manage to squeeze the filter in eventually.
Written by a customer while visiting Filterbuy
Customer Rating
5
Have not used yet, still
on February 11, 2025
Posted by: Anonymous
Have not used yet, still good for 2 months on recent filter
Written by a customer while visiting Filterbuy