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Honeywell FC100A1011 20x20x4 MERV 11 Furnace & AC Air Filter

FC100A1011
$63.95
Buy 1 - 2 for $63.95 ea.
Buy 3+ for $58.95 ea.


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FC100A1011 Filters Fast® Replacement for Honeywell FC100A1011 20x20x5 MERV 11 Furnace & AC Air Filter - 2-Pack

FFC20205HON
$59.95
$29.98 per Filter


Ships in 1 to 2 business days.
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Honeywell FC100A1011
Filters Fast FFC20205HON
Filter Life
6 - 12 Months
6 - 12 Months
MERV Rating
MERV 11
MERV 11
Reduces Dust
Reduces Pollen
Reduces Mold Spores
Reduces Pet Dander
Reduces Smoke & Smog
Reduces Allergens
Reduces Bacteria
Reduces Virus Carriers
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Product Information
Frequently Bought With This Item

The Honeywell FC100A1011 20x20x4 MERV 11 Furnace & AC Air Filter is a high efficiency air purifier filter that can be used in select Honeywell 20x20 inch air cleaner models. This Honeywell 20x20x4 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.

Note: Honeywell FC100A1011 replacements can be advertised as nominal size 20x20x4 or 20x20x5.

Specifications:

  • Brand: Honeywell
  • Part Number: FC100A1011
  • Pack Size: 1
  • Filter Life: 6 Months
  • MERV Rating: 11 (with updated MERV 11 framing)
  • Pressure Drop- 0.236" w. c
  • Nominal Size: 20" x 20" x 4"
  • Actual Size: 19-15/16" x 19-3/4" x 4-3/8"
  • Captures 96% of particles 3 to 10 microns in size

How do you install the Honeywell FC100A1011?

  1. Slide the filter cartridge into the cabinet, making sure the arrow on the cartridge points in the direction of air flow.
  2. Replace access door.
  3. Insert the tab on the bottom of the door into the slot in the cabinet.
  4. Swing the door closed and press it into place.

How often should you replace the Honeywell FC100A1011?

  • Changing your Honeywell FC100A1011 is a very quick and easy process that should be done once every six months.

What contaminants does the Honeywell FC100A1011 reduce?

  • The Honeywell FC100A1011 is a MERV 11 air filter, which means that it reduces the following contaminants:

    • Dust
    • Pollen
    • Mold Spores
    • Pet Dander
    • Smoke & Smog
    • Allergens

Compatible Parts:

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

Part Number
HONEYWELL 203721
HONEYWELL FC35A1019
HONEYWELL HFC100A1011
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Compatible Models:

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

BrandModel NumberDescription
Honeywell HONEYWELL F100 Air Filters Furnace Filters
Honeywell HONEYWELL F150 Air Filters Furnace Filters
Honeywell HONEYWELL F25 Air Filters Furnace Filters
Honeywell HONEYWELL F35 Air Filters Furnace Filters
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