FC100A1037 20x25x5 Honeywell Style Air Filters

New product

Quality Filters replacement for the Honeywell FC100A1037 20x25x5 style filter. 

  • 20x25x5 Honeywell Replacment Filter
  • Replaces FC100A1037 Honeywell Filters
  • Exact Dimensions 19.875” x 24.6875” x 4.25” (or 19-7/8 x 24-11/16 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

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

Data sheet

Dimensions - Actual (inches):19.875” x 24.6875” x 4.25”
Dimensions - Nominal (inches):20” x 25” 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 Bryant Filters:FILBBCAR0020
Replace Carrier Filters:FILCAB0020, EZXCAB020, MACA020, MPKA020
Replaces Honeywell Filters:203720, FC100A1037, FC200E1037
Extra Info:The 100% synthetic graduated density media is continuously bonded to a 30 gauge galvanized, corrosion resistant, expanded metal support grid with an effective open area of 96%., The enclosure frame is constructed of high wet strength moisture resistant beverage board. The diagonal support members of the frame are bonded to the entering and exiting apexes of each pleat to prevent pleat collapse and filter bowing., The media is resistant to a wide range of chemicals, does not absorb moisture and will not support microbial growth. The controlled pleat spacing maximizes surface area and dust holding capacity and is bonded to the enclosure frame to prevent dust bypass.

More filter info

  • Extends the life of the HVAC unit by decreasing pressure drop.
  • Pleated design increases system’s energy efficiency and reduces overall expense.
  • Can last three to six times longer than standard one inch pleated filters.
  • Designed to fit existing residential ducted air filter housings.
  • Comes pre-assembled for easy installation.

This Furnace Filter replaces:

  • Honeywell FC100A1037
  • Honeywell Part # 203720
  • Indigo PN# 2400.4720, 2401.4720 & 2402.4720
  • SBHW3740 and SBHW37MQP
  • Honeywell 20x25x4 Furnace Filters*
  • Honeywell 20x25x5 Furnace Filters*
    (*Actual dimensions are 19 7/8" x 24 3/4" x 4 3/8")
  • If you have a Trion Air Bear filter, use Trion 229990-102 (similar size but NOT INTERCHANGEABLE)
  • Honeywell F25F1026
  • Honeywell F35F1016
  • Honeywell F50F1065*
  • Honeywell F100F1038
  • Honeywell F1501034
  • Honeywell F200E1037
  • Honeywell F300E1035*
  • F300A2025*

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

Regularly scheduled filter changes saves money. How? By reducing pressure drop, which increases air flow. More air flow increases the air across the heat exchanger, which improves the efficiency of heating/cooling system and also extends the life of the heat exchanger by lowering the temperature of the heat exchanger. The actual temperature differences between an old filter that is at the end of life and a new filter may only be a few degrees, but when considering 300 cubic feet of airflow on average, these savings will add up over time, making it cost effective to change the heating/cooling system's filter regularly!

 Part Number Cross Reference
Honeywell 20x25x5FC100A1037 203720
Trion 20x25x5229990-102Trion Air Bear Supreme 2000
Honeywell 16x25x5 FC100A1029203719
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QF Honeywell Diagram

Quality Filters Honeywell style replacement filters construction diagram.

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