Media replacement cartridge, for furnaces with filter cavities approximately sized 16 inches x 16 inches x 2 inches.

Actual measurements of filter: 15.5 inches by 15.5 inches by 1.75 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; SC40-16x16x2, 16x16x2, 80055.011620. Case of 12.