You Are Here: Home > Products > Furnace & AC Filters > By Brand > Honeywell Air Filters > HONEYWELL FC100A1011 Filters - 20 x 20 x 4 3/8 > 20x20x5 AIRx DUST Honeywell FC100A1011 Replacement Air Filter - MERV 8, 6-Pack
20x20x5 AIRx DUST Honeywell FC100A1011 Replacement Air Filter - MERV 8, 6-Pack
(case of 6 Filters)

click to zoom
(6 more images)

In Stock
Price: $140.76
($23.46 ea)
case of 6 Filters

Is this the right air filter for you?

If you want to protect your HVAC system, keep your house a little cleaner, and remove a few nuisance particles from the air you breathe, this is the filter for you!  You'll have a hard time finding this filter at the local "big box store."  We make things easy and ship directly to your front porch.

Quality 4-3/8" pleated air filter offers improved filtration and longer service life over common 1" filters 

  • MERV 8 rating means the filter attracts common large household allergens like dust, pollen, and mold spores
  • Replaces the popular Honeywell FC100A1011 - nominal size 20x20x5 (or 20x20x4) - fits in F100, F150 and other Honyewell Air Cleaner enclosures
  • 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 FC100A1011, FC200E1011, CF200A1024, FC35A1019
  • Accumulair DPFW20X20X5M8
  • BestAir 5-2020-8
  • Astro-Guard HWP20205M8
  • Purolator P25-3
  • Indigo 2400.4721
  • Flanders 82655.0452020, 82755.0452020
  • Filtrete 3M DP02DC
  • Quality Filters SBHW1140
  • Eco-Aire RDP.HW052020M08
  • Koch Filters 102-718-003
  • Astro-Guard HWP20205M8

What air cleaners does this filter fit?

  • Honeywell F25F1018, F35F1016, F100F1020, F150E1018, F100E1024, F100F1026, F100B2024, F100F2036, F200E1011, F300A2020, F300E1027

Do you want to know about the technical specs?

Nominal Dimensions 20 x 20 x 5"
Actual Dimensions 19-5/8" x 19-7/8" 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.
Related Products