Honeywell 16" x 25" x 4" Furnace Filter Cardboard Frame - 6 pack
Media replacement cartridge, for furnaces with filter cavities approximately sized 16 inches x 25 inches x 4 inches.
Actual measurements of filter: 15.5 inches by 24.5 inches by 3.75 inches.
Filter may be smaller than cavity to account for installation differences, but the size will not reduce the filter's effectiveness.
MERV 11 rating.
Original part number; SC60-16X25X4, HW1625, HW16x25, M816254, 80055.041625.