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Atomic FC100A1003 16x20x4 Honeywell Replacement MERV 11 Furnace Filter - 2 Pack

The Atomic FC100A1003 Honeywell replacement 16"x20" Media AC Filter can be used with Honeywell 16 x 20 Air Cleaners including the Honeywell F100F1004, F100B1008, F150E1000, F100F2028, and others. This is a genuine Atomic replaces your Honeywell air conditioning filter. Honeywell FC100A1003 Specifications: Nominal Size: 16" x 20" x 4 3/8" Actual Size: 15 7/8" x 19 7/8" x 4 3/8" MERV 11 Rating Replaces FC35A1035 / 209894 Fits Honeywell Series: F25, F35, F100, and F150. The Atomic FC100A1003 utilizes triboelectric technology for increases efficiency infiltration. This air conditioner filter should be replaced at least once per year for maximum efficiency. Filter life based on air quality.

  • Nominal Size: 16" x 20" x 5
  • Actual Size: 15 7/8" x 19 7/8" x 4 3/8"
  • MERV 11
  • Fits Honeywell Series: F25, F35, F100, and F150
  • 2 Filters


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Customer Reviews

Based on 1 review
Ken Pickron
Excellent Value

I'm very happy with the quality of these filters. They look even better than the brand name one it was replacing. Customer service is top notch and would recommend to family and friends.