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SAVE $10 on any purchase over $149! Discount shown in your cart!
SAVE $10 on any purchase over $149! Discount shown in your cart!


Field Controls 46600405 Flex-4 MERV 11 Air Filter

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Original price $55.99 - Original price $55.99
Original price
$55.99 - $55.99
Current price $55.99

Field Controls 46600405 20" X 25" X 4" Flex-4 MERV 11 Air Filter is the exact fit for Aprilaire, Honeywell, Carrier, Bryant, Trion, Ultravation, GeneralAire, Skuttle and other brand-name filters. Field Controls FlexFilter replaces nearly all major brands, so there is no need track down the manufacturer’s specific filter since we have it. Plus most FlexFilters can be configured for 2 sizes. It is 2 filters in 1.


  • Installs in seconds
  • Factory Original Field Controls 46600405 Flex-4 MERV 11 Air Filter
  • Size: 20" x 25" x 4" or 16" x 25" x 4"
  • MERV 11 media
  • Compact
  • Easy to store
  • Replaces Honeywell filter models POPUP1625, FC100A1029, FC200E1029, POPUP2025, FC100A1037, and FC200E1037, and Honeywell air cleaner models F100F2002, F200E1011, F100F2002, F200E1011, F100F2010, F200E1037, F100F2010, and F200E1037.
    Replaces Carrier and Bryant filter models EXPXXFIL0016, EXPXXFIL0016, EXPXXFIL0020, and EXPXXFIL0320; and Carrier and Bryant air cleaner models EZXCAB1016 and EZXCAB1020.

Package of one Field Controls 46600405 Flex-4 MERV 11 replacement filter.

Need Help?

If you have questions before placing your order, please email us at or give us a call at (941)-720-7292

Factory Original

All of our filters and parts are factory original, OEM, direct from manufacturer items.