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Field Controls Replacement Filters

Field Controls Replacement Filters

  • 16" x 20" or 20" x 20" Flex Filter (FLEX-1) Product Image
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    16" x 20" or 20" x 20" Flex Filter (FLEX-1) 46600407 16" x 20" or 20" x 20" Flex Filter (FLEX-1)
    SKU: 46600407
    Brand: Field Controls
    (1)
    $28.99 each
    8
    Wed, Apr 8
    8
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    8 Wed, Apr 8
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  • 16" x 25" or 20" x 25" Flex Filter (FLEX-2) Product Image
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    16" x 25" or 20" x 25" Flex Filter (FLEX-2) 46600401 16" x 25" or 20" x 25" Flex Filter (FLEX-2)
    SKU: 46600401
    Brand: Field Controls
    $29.99 each
    18
    Wed, Apr 8
    18
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    18 Wed, Apr 8
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  • 16" x 20" or 20" x 20" Flex Filter (FLEX-3) Product Image
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    16" x 20" or 20" x 20" Flex Filter (FLEX-3) 46600406 16" x 20" or 20" x 20" Flex Filter (FLEX-3)
    SKU: 46600406
    Brand: Field Controls
    $28.49 each
    6
    Wed, Apr 8
    6
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    6 Wed, Apr 8
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  • 16" x 25" or 20" x 25" Flex Filter (FLEX-4) Product Image
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    16" x 25" or 20" x 25" Flex Filter (FLEX-4) 46600405 16" x 25" or 20" x 25" Flex Filter (FLEX-4)
    SKU: 46600405
    Brand: Field Controls
    (1)
    $28.49 each
    102
    Wed, Apr 8
    102
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    102 Wed, Apr 8
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  • 20" x 25" Flex Filter for Aprilaire 201 (FLEX-5) Product Image
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    20" x 25" Flex Filter for Aprilaire 201 (FLEX-5) 46600402 20" x 25" Flex Filter for Aprilaire 201 (FLEX-5)
    SKU: 46600402
    Brand: Field Controls
    $28.99 each
    14
    Wed, Apr 8
    14
    QtyArrives
    14 Wed, Apr 8
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  • 20" x 25" Flex Filter for Aprilaire 210 (FLEX-5.5) Product Image
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    20" x 25" Flex Filter for Aprilaire 210 (FLEX-5.5) 46600408 20" x 25" Flex Filter for Aprilaire 210 (FLEX-5.5)
    SKU: 46600408
    Brand: Field Controls
    $28.99 each
    32
    Wed, Apr 8
    32
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    32 Wed, Apr 8
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  • 19" x 20" Flex Filter for Aprilaire 310 (FLEX-6.5) Product Image
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    19" x 20" Flex Filter for Aprilaire 310 (FLEX-6.5) 46600409 19" x 20" Flex Filter for Aprilaire 310 (FLEX-6.5)
    SKU: 46600409
    Brand: Field Controls
    $28.99 each
    11
    Wed, Apr 8
    11
    QtyArrives
    11 Wed, Apr 8
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  • 16" x 28" Flex Filter for Aprilaire 401 (FLEX-7) Product Image
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    16" x 28" Flex Filter for Aprilaire 401 (FLEX-7) 46600404 16" x 28" Flex Filter for Aprilaire 401 (FLEX-7)
    SKU: 46600404
    Brand: Field Controls
    $28.99 each
    11
    Wed, Apr 8
    11
    QtyArrives
    11 Wed, Apr 8
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  • 16" x 28" Flex Filter for Aprilaire 410 (FLEX-7.5) Product Image
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    16" x 28" Flex Filter for Aprilaire 410 (FLEX-7.5) 46600410 16" x 28" Flex Filter for Aprilaire 410 (FLEX-7.5)
    SKU: 46600410
    Brand: Field Controls
    $28.99 each
    61
    Wed, Apr 8
    61
    QtyArrives
    61 Wed, Apr 8
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  • FCRM11-2025 20" x 25" x 5" Replacement Cartridge Media, MERV 11 (3 Pk) Product Image
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    FCRM11-2025 20" x 25" x 5" Replacement Cartridge Media, MERV 11 (3 Pk) 46568600 FCRM11-2025 20" x 25" x 5" Replacement Cartridge Media, MERV 11 (3 Pk)
    SKU: 46568600
    Brand: Field Controls
    (7)
    $65.99 each
    29
    Wed, Apr 8
    29
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    29 Wed, Apr 8
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  • FCRM11-2020 20" x 20" x 5" Replacement Cartridge Media, MERV 11 (3 Pk) Product Image
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    FCRM11-2020 20" x 20" x 5" Replacement Cartridge Media, MERV 11 (3 Pk) 46607000 FCRM11-2020 20" x 20" x 5" Replacement Cartridge Media, MERV 11 (3 Pk)
    SKU: 46607000
    Brand: Field Controls
    $23.99 each
    2
    Wed, Apr 8
    2
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    2 Wed, Apr 8
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  • Field Controls has the exact fit for Aprilaire, Honeywell, Carrier, Bryant, Trion, Ultravation, GeneralAire, Skuttle and other brand-name filters. Our 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.

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