Photo 1 of 
Honeywell 20x25x4 AC Furnace Air Filter, FC100A1037 Filter Replacement, Merv 11 Filter Media

Double tap image to zoom

Photo 1 of 
Honeywell 20x25x4 AC Furnace Air Filter, FC100A1037 Filter Replacement, Merv 11 Filter MediaPhoto 2 of 
Honeywell 20x25x4 AC Furnace Air Filter, FC100A1037 Filter Replacement, Merv 11 Filter Media