FC100A1003 16x20x5 Honeywell Style Furnace Filter

New product

Quality Filters replacement for theHoneywell FC100A1003 16x20x5 style filter. 

  • 16x20x5 Honeywell Replacment Filter
  • Replaces FC100A1003 Honeywell Filters
  • Exact Dimensions 15-1/2 x 19-5/8 x 4-1/4
  • Your air will love this filter! (Does air have feelings?)
  • Made in the USA!
  • MERV 8 or MERV11
  • Price discount per filter for 4 filters/case.
  • Prices shown are for a case of filters.
  • Sold as 2 FILTERS or 4 FILTERS per CASE. (selection below)

More details


$24.44 per Filter

  • MERV 8
  • MERV 11
  • Case (2 Filters)
  • Dbl. Case (4 Filters)

Data sheet

Dimensions - Actual (inches):15-1/2" x 19-5/8" x 4-1/4"
Dimensions - Nominal (inches):16" x 20" x 5"
Case Quantity:2 Filters per Case
Initial Resistance (in w.g.):.08 (MERV 8) .094 (MERV 11)
Final resistance (in w.g.):.50 (MERV 8 and MERV 11)
Filter Media:100% Synthetic Gradient Media
Filter Frame:Moisture resistant 28 point beverage board
Replaces General Aire Filters:4350, GA100A03
Replaces Honeywell Filters:FC35A1035, 209894, CF200A1620, FC100A1003, FC200E1003
Replaces Lennox Filters:X0582

More filter info

This Furnace Filter replaces:

  • Honeywell FC100A1003
  • Honeywell Part # 209894
  • 16x20x4 Furnace Filters*
  • 16x20x5 Furnace Filters*
  • Actual Dimensions are 15 7/8" x 19 1/2" x 4 3/8"
  • Honeywell F25F1075
  • Honeywell F35F1032
  • Honeywell F100F1004
  • In Stock
  • Honeywell F50F1149*
  • Honeywell F100F2028
  • Honeywell F150E1000
  • Honeywell F200E1003
  • Honeywell F300E1001*
  • F300A1620*

*Electronic Air Cleaner: requires conversion to fit standard residential air cleaner filter. Contact your HVAC installer for required components.

This16x20x5 filter also offers:

Made in the USquality. Quality Filters are made in Robersdale, Alabama to the highest quality standards
* One of the sturdiest filter frames available.  These things are amazingly sturdy!
MERV 8 or MERV 11 efficiency level.
* Satisfaction guaranteed!  If your not happy, we'll make it right, or refund your money!
* Individually sealed plastic bag to protect against moisture.  (This will improve storage life so you can buy by the case and save!)

 Part Number Cross Reference
Honeywell 20x25x5FC100A1037 203720
Trion 20x25x5229990-102Trion Air Bear Supreme 2000
Honeywell 16x25x5FC100A1029203719
Path: > > FC100A1003 16x20x5 Honeywell Style Furnace Filter


QF Honeywell Diagram

Quality Filters Honeywell style replacement filters construction diagram.

Download (0)

It's About More than Just Filters...

A small business with a big purpose.

To do what it takes to satisfy you, our customer.

We started out in a garage, with more ambition than know how.

To become a household name in your home.


Viewed products