The Honeywell FC100A1003 is the correct replacement filter for the following air cleaner models:
Honeywell F100F1004
Honeywell F100B1008
Honeywell F150E1000
Honeywell F100F2028
Honeywell F25 series
Honeywell F35 series
Honeywell F100 series
Honeywell F150 series
The Honeywell FC100A1003 16"x20" Media AC Filter is a replacement air filter for Honeywell 16 x 20 Air Cleaners, including the Honeywell F100F1004, F100B1008, F150E1000, F100F2028, and others. This Honeywell air cleaner filter is a genuine Honeywell AC filter.
This Honeywell replacement air filter utilizes exclusive Ultra-Web technology and features a MERV 11 rating that traps 96% of airborne particles between 3 to 10 microns in size. This air conditioner filter should be replaced at least once per year for maximum efficiency. Filter life based on air quality.
Honeywell 16x20x4 Air Filter specifications:
Replaces FC35A1035/209894
MERV 11 rating with updated framing
Captures 96% of particles 3 to 10 microns in size
Nominal Size: 16 inches x 20 inches x 4 3/8 inches
Actual Size: 15 7/8 inches x 19 7/8 inches x 4 3/8 inches