20x25x5 AIRx ALLERGY Honeywell FC100A1037 Replacement Air Filter - MERV 11
(case of 2 Filters)

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3-4 Weeks to Ship
Price: $76.12
($38.06 ea)
case of 2 Filters

Is this the right air filter for you?

If you want to promote superior indoor air quality (IAQ) for your family, this filter is for you!    This filter removes many allergy-causing pollutants like pollen and dust mite debris and keeps your air clean.   We promise convenient ordering and complete satisfaction!

  • Quality 5" pleated air filter offers improved filtration and longer service life over common 1" filters 
  • MERV 11 rating means the filter attracts and holds household allergens like dust, pollen, mold spores, and other small particles that irritate your lungs
  • Replaces the popular Honeywell FC100A1037 - nominal size 20x25x5 
  • Replace every 6 months under normal use
  • Made with pride in the USA
  • Fast Shipping and Free Returns on all filters

What does this air filter remove?

What part numbers does this filter replace?

  • Honeywell FC100A1037, FC35A1027, 203720, CF200A1016, CF100A1037, , CFS08D2025
  • AAF Air Demon 180-934-800, 142-304-800
  • Accumulair DPFW20X25X5M11
  • BestAir 5-2025-11, HW2025-11R
  • Purolator P25-2
  • Source1 S1-FM10202505HW
  • GeneralAire GA100A37
  • Quality Filters SBHW37MQP, 50001-102-0037, 50001-102-0038, 50001-102-0039, 50001-102-0040
  • ReservePro 4356
  • True Blue H720.1
  • Glasfloss HWP20254
  • Eco-Aire RDP.HW052025M11
  • Astro-Guard HWP20255M11
  • Koch Filters 102-718-004, 102-718-204
  • Filtrete DP03DC, ADP03-2PK
  • Flanders 82655.05203

What air cleaners does this filter fit?

  • Honeywell F25, F35, F100, F150, F50A1009, F50A1108, F25F1026, F100B1032, F100F1038, F100F1087, F100F2010, F100F2044, F100F2051, F150E1034, F35F1016, F50E1067, F50F1065, F100F2010, F150E1034, F100B1032, F100F1038, F200F2010, F200E1037  
Do you want to know about the technical specs?

Nominal Dimensions 20 x 25 x 5"
Actual Dimensions 19-3/4" x 24-3/4" x 4-3/8"
Filter Media Electrostatically charged 100% synthetic gradient media that does not support microbiological growth
Filter Support Grid 30 gauge galvanized expanded metal grid
Frame Moisture resistant double-wall beverage board
Max Temperature 180F (82C) continuous service, peak 225F (107C)
Max Humidity Resistant to 100% R.H.
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