MERV 11 FC100A1037 20x25x5 Honeywell style filters Maximize

FC100A1037 20x25x5 Honeywell Style Air Filters

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
  • Sold in quantities of 2. Price discount for 4 or more filters.

More details

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


$49.98 per Filter

  • Extends the life of the HVAC unit by decreasing pressure drop.
  • Pleated design increases system’s energy efficiency and reduces overall expense.
  • Can last up to 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)
  • 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 can add up over time, making it cost effective to change the heating/cooling system\'s filter regularly

  • 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 Support Grid: 30 gauge galvanized expanded metal grid
  • Assembly Technique: Media pack totally bonded to frame
  • Max. Temperature: 180*F (82*C) continuous service / Peaks 225*F (107*C)
  • Max Humidity: Resistant to 100% R.H.
  • Ships from: Quality Filters, Robertsdale, AL
  • Replaces Bryant Filters: FILBBCAR0020, FILXXCAR0020, FILXXCAR0120
  • Replace Carrier Filters: CMF1620, CNC1620, CARF8250602, CARFC100A1037, CARL86469, EXPXXFIL0020, EXPXXLMC0020, EXPXXUNV0020, FILCCCAR0020, FILXXCAR0020, FILXXCAR0120
  • Replaces General Aire Filters: 4356, GA100A37
  • Replaces Honeywell Filters: 203720, CF100A1025, CF200A1016, FC100A1037, FC35A1027
  • Replaces Lennox Filters: HCF20-10, X0586, X0587, X1152, X5430, X6673
  • Replaces WhiteRogers Filters: FR2000U-110


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