Media replacement cartridge, for furnaces with filter cavities approximately sized 10 inches x 10 inches x 1 inches.
Actual measurements of filter 9.5 inches by 9.5 inches by 0.75 inches.
Filter may be smaller than cavity to account for installation differences, but the size will not reduce the filter's effectiveness.
MERV 8 rating.
Fits most Honeywell, Carrier, and Lennox furnaces.
Original part number; SC40-10X10X1, 10x10x1, 80055.011620.
Case of 12.