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DHW11.0520202P

Atomic FC100A1011 20x20x4 MERV 11 Honeywell Replacement Furnace Filter - 2 Pack

 

  • Nominal Size: 20" x 20" x 4 3/8"
  • Actual Size: 19 7/8" x 19 7/8" x 4 3/8"
  • MERV 11 Rating (We now use Blue colored media for our MERV 11 filters)
  • Replaces FC35A1019 / 203721 Fits Honeywell Series: F25, F35, F100, and F150
  • Note Atomic says 20x20x5 (Nominal Size but has the same actual size as Honeywell)  
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    The Atomic FC100A1011 20"x20" Honeywell replacement media AC Filter is a high-efficiency Media Air Filter that can be used in Honeywell 20 x 20 Air Cleaners. The nominal size may be listed as 20x20x4 or 20x20x5 This is a genuine Atomic replacement for a Honeywell air conditioning filter.Honeywell FC100A1011 Specifications: Nominal Size: 20" x 20" x 4 3/8" Actual Size: 19 7/8" x 19 7/8" x 4 3/8" MERV 11 Rating Replaces FC35A1019 / 203721 Fits Honeywell Series: F25, F35, F100, and F150. Atomic FC100A1011 is the perfect replacement for your Honeywell High-Efficiency Media Air Cleaners. This air conditioner filter should be replaced at least once per year for maximum efficiency. Filter life based on air quality. 

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    Customer Reviews

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    S
    Sharon Parker
    Wrong order corrected

    I did not receive the correct size filter despite my order and confirmation emails specifying my order. However, Atomic Filter, much to my surprise, refunded my payment. I'm sorry I couldn't get just the right size from Atomic, but I'm impressed with their response. Thank you.

     I just wanted to let you know that we will make sure you get the right filter if you did not, but please check a couple of things first. Our Compatible says  20x20x5(Nominal Size) on the side of the filter but has the same actual size of the Honeywell filter Actual Size: 19 7/8' x 19 7/8' x 4 3/8'.
    We now use Blue medial on our MERV 11 filters.
    Have you checked to see if this filter fits? If there is a different reason you think this is the incorrect filter, please let me know and we will resolve the issue.

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