Honeywell FC40R1078 High performance return grille filters provide air filtration equivalent to typical 3--in (102 mm) media filters in a 1--in (25 mm) return grille space. These filters offer MERV 11 performance, providing superior filtration, cleaner indoor air, reduced levels of dust and other airborne contaminants, and enhanced system performance. (FILXXRGF2424) 1 Per Box
The Magnet logo on this page signifies that this product is a factory direct replacement to the OEM branded filter.