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Filters Fast® FFC20205HON Replacement for Honeywell FC100A1011 20x20x5, 2-Pack

$25.48 per Filter
Retail: $70.99
You Save: 28%
Ships in 1 to 2 business days.

Honeywell FC100A1011 20"x20" Media AC Filter Genuine Part

Retail: $49.99
You Save: 20%
Buy 1 - 8 for $39.95 ea.
Buy 9+ for $31.95 ea.

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6 - 12 Months
Filter Life
6 - 12 Months
MERV Rating
Reduces Dust
Reduces Pollen
Reduces Mold Spores
Reduces Pet Dander
Reduces Smoke & Smog
Reduces Allergens
Reduces Bacteria
Reduces Virus Carriers

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FiltersFast FFC20205HON
Honeywell FC100A1011

The Honeywell FC100A1011 20" x20" Media AC Filter is a high efficiency air purifier filter that can be used in select Honeywell 20x20 inch air cleaner models. This is a genuine Honeywell air filter. This Honeywell 20x20x5 air filter utilizes Ultra-Web technology, which is exclusive to Honeywell High-Efficiency Media Air Cleaners. This Honeywell filter should be replaced at least once per year for maximum efficiency.

This air cleaner filter reduces medium-sized particles (pet dander, hairspray, dusting aids, household cleaners, auto emissions) and large-sized particles (pollen, household dust, airborne dust mite debris, mold spores, common allergens, clothing fibers, carpet fibers) in your air. The Honeywell F100 filter should be replaced regularly to achieve optimal results.

Honeywell FC100A1011 Filter Specifications:

  • Cartridge filter
  • Pressure Drop- 0.236" w. c
  • Filter life based on air quality
  • Genuine Honeywell replacement filter
  • Replaces the FC35A1019 and 203721
  • MERV 11 rating with updated MERV 11 framing
  • Captures 96% of particles 3 to 10 microns in size
  • Nominal Size: 20 inches x 20 inches x 4 3/8 inches
  • Actual Size: 19 7/8 inches x 19 7/8 inches x 4 3/8 inches

The Honeywell FC100A1011 is compatible with select systems listed below:

  • Honeywell F25
  • Honeywell F35
  • Honeywell F100
  • Honeywell F150

Compatible Models:

The Honeywell FC100A1011 is correct replacement for the following model numbers:

  • Honeywell F100
  • Honeywell F150
  • Honeywell F25
  • Honeywell F35


Customer Reviews

Total Reviews: 2 | Average Rating: 2.5 / 5.0


A fantastic product

Collected by

Reliable and efficient

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FFC20205HON is used in the following Models
 Honeywell F35
 Honeywell F100
 Honeywell F150
 Honeywell F25