Honeywell Home Air Cleaner Filter,MERV11,4-3/8inOD FC100A1011

Furnace air cleaner filter, filter type panel, performance rating merv 11, actual depth 4 3/8 in, actual height 19 7/8 in, actual width 19 7/8 in, compatible manufacturer model number F100, F150, F25, F35, number of filters 1, media material synthetic, nominal depth 5 in, nominal height 20 in, nominal width 20 in, filters down to 0.3 micron, filters out auto emission particulates, dust, filter efficiency 32 to 96 percent, standards refrigerating and air-conditioning engineers standard 522-1999