Furnace Filters... That's Simply All We Sell!
View Cart / Checkout

Home
    About Us
     Shipping Info
    Contact Us
    Our Story

Click for a complete listing of 1" Furnace Filters 1" Furnace Filters

Click for information on Honeywell Furnace Filters Honeywell Filters
     Click for Honeywell FC100A1029 Furnace Filters FC100A1029
    Click for Honeywell FC100A1037 Furnace Filters FC100A1037
     Click for Honeywell FC100A1011 Furnace Filter FC100A1011
    Click for 203719 Honeywell Furnace Filter 203719
    Click for 203720 Honeywell Furnace Filter 203720
    Click for 203721 Honeywell Furnace Filter 203721

Trion Air Bear Cross Reference Trion Air Bear
    229990-101 Furnace Filter - Trion Air Bear Cub 229990-101
    229990-102 Trion Air Bear Furnace Filter 229990-102
    Click for 229990-103 Trion Air Bear Furnace Filter 229990-103
Filters By Size
  Click for 20x25x5 Furnace Filter 20x25x5 (Trion)
  16 x 25 x 3 Furnace Filter 16x25x3
  Click for 20x25x5 Furnace Filter 20x20x5
  203719 FC100A1029 Honeywell Filter 16x25x4 16x25x4
  203721 FC100A1011 Honeywell Filter 20x20x420x20x5 (Honeywell)
  203720 FC100A1037 Honeywell Filter 20x25x420x25x5 (Honeywell)

Other Part Numbers
  Skuttle #DB-25-20 Skuttle #DB-25-20
  Space Gard 2200 more info Space Gard 2200
   more info on Space Guard 2250 Space Gard 2250
  FC100A1037 Furnace FilterFC100A1037 Honeywell Filter

 

 

Shipping is now only $7.95 per case of filters  - So Stock Up and Save!

Honeywell Furnace Filter
Replacement Media Filter Cartridge

Sorry! No
image available.
(Filter looks
 similar to 209894, 
only a different size)

Manufactured by AirGuard

This Furnace Filter replaces:

  • Honeywell Part # 203722

  • Honeywell Part # FC100A1052

  • AirGuard Part # HW-520

  • 12.5x20x4 Furnace Filters

Actual Furnace Filter Dimensions are: 12.5x20x4-3/8

Currently Unavailable

This Airguard brand replacement filter is manufactured to the highest standards as a direct replacement for the Honeywell Furnace Filter part numbers listed.  The filter is designed with the higher efficiency MERV 8 filter media.   The filter media has a very soft feel to it and is supported by a wire mesh backing.  The filter frame is manufactured using recycled fiberboard.  This replacement furnace filter is designed to provide rugged reliability at a competitive price.  

Part # (This Page)
HW-520		 HW-501 SBHW2940 or SBHW2940MQP HW-503 SBHW3740 or SBHW3740MQP
Replaces These Part Numbers: FC100A1052 FC100A1003 FC100A1029 FC100A1011 FC100A1037
203722 209894 203719 203721 203720
  F25F1075 F25F1000 F25F1018 F25F1026
  F35F1032 F35F1008 FC35A1019 FC35A1027
  FC35A1035 F35A1001 F35F1016 F35F1024
        Space-Gard 2200

 

 

Site last updated 6/20/07 by Seth Anderson.
Copyright 2004-2007, SimplyFilters.com. All rights reserved.