Filtrete 20 X 20 X 4" Air Filters

What Our Customers Have to Say

Sharon M. 1 day ago
5
I have been using discount filters for a few years. Always satisfied with their performance, my confidence in them was reinforced recently. We had some home repairs done that resulted in a tremendous amount of dust. When I changed the furnace filter, I noticed a marked difference in the appearance of the filter from previous times. Rather than being slightly dirty and discolored. It was noticeably darker and had obviously filtered out a lot of the dust.
Robert 1 day ago
5
I have been using them for a few years now. The quality is good and consistent will be ordering a couple soon.
Lewana U. 1 day ago
5
Fast shipping
Daniel H. 2 days ago
5
excellent product