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  • 23-1/8x23-3/8x1 (23.125x23.375x0.75) Exact Filters Fiberglass MERV 1-4 (12 pack)
    MERV 1-4
    Exact Filters

    23-1/8x23-3/8x1 (23.125x23.375x0.75) Fiberglass MERV 1-4

    $184.99
    $184.99
    Case of 12 $15.42/filter
  • 23-1/8x20-1/4x1 (23.125x20.25x0.75) Exact Filters Fiberglass MERV 1-4 (12 pack)
    MERV 1-4
    Exact Filters

    23-1/8x20-1/4x1 (23.125x20.25x0.75) Fiberglass MERV 1-4

    $174.99
    $174.99
    Case of 12 $14.58/filter
  • 23-1/8x11-3/8x1 (23.125x11.375x0.75) Exact Filters Fiberglass MERV 1-4 (12 pack)
    MERV 1-4
    Exact Filters

    23-1/8x11-3/8x1 (23.125x11.375x0.75) Fiberglass MERV 1-4

    $169.99
    $169.99
    Case of 12 $14.17/filter
  • 23x27x1 Exact Filters Fiberglass MERV 1-4 (12 pack)
    MERV 1-4
    Exact Filters

    23x27x1 Fiberglass MERV 1-4

    $186.99
    $186.99
    Case of 12 $15.58/filter
  • 23x23x1 Exact Filters Fiberglass MERV 1-4 (12 pack)
    MERV 1-4
    Exact Filters

    23x23x1 Fiberglass MERV 1-4

    $184.99
    $184.99
    Case of 12 $15.42/filter
  • 22x28x1 Exact Filters Fiberglass MERV 1-4 (12 pack)
    MERV 1-4
    Exact Filters

    22x28x1 Fiberglass MERV 1-4

    $206.99
    $206.99
    Case of 12 $17.25/filter
  • 22x23-1/2x1 (22x23.5x0.75) Exact Filters Fiberglass MERV 1-4 (12 pack)
    MERV 1-4
    Exact Filters

    22x23-1/2x1 (22x23.5x0.75) Fiberglass MERV 1-4

    $194.99
    $194.99
    Case of 12 $16.25/filter
  • 21-1/2x21-1/2x1 (21.5x21.5x0.75) Exact Filters Fiberglass MERV 1-4 (12 pack)
    MERV 1-4
    Exact Filters

    21-1/2x21-1/2x1 (21.5x21.5x0.75) Fiberglass MERV 1-4

    $191.99
    $191.99
    Case of 12 $16.00/filter
  • 21-1/2x16-1/2x1 (21.5x16.5x0.75) Exact Filters Fiberglass MERV 1-4 (12 pack)
    MERV 1-4
    Exact Filters

    21-1/2x16-1/2x1 (21.5x16.5x0.75) Fiberglass MERV 1-4

    $181.99
    $181.99
    Case of 12 $15.17/filter
  • 20x28x1 Exact Filters Fiberglass MERV 1-4 (12 pack)
    MERV 1-4
    Exact Filters

    20x28x1 Fiberglass MERV 1-4

    $187.99
    $187.99
    Case of 12 $15.67/filter
  • 20x21-1/2x1 (20x21.5x0.75) Exact Filters Fiberglass MERV 1-4 (12 pack)
    MERV 1-4
    Exact Filters

    20x21-1/2x1 (20x21.5x0.75) Fiberglass MERV 1-4

    $183.99
    $183.99
    Case of 12 $15.33/filter
  • 19-3/8x23-1/8x1 (19.375x23.125x0.75) Exact Filters Fiberglass MERV 1-4 (12 pack)
    MERV 1-4
    Exact Filters

    19-3/8x23-1/8x1 (19.375x23.125x0.75) Fiberglass MERV 1-4

    $183.99
    $183.99
    Case of 12 $15.33/filter
  • 18x28x1 Exact Filters Fiberglass MERV 1-4 (12 pack)
    MERV 1-4
    Exact Filters

    18x28x1 Fiberglass MERV 1-4

    $187.99
    $187.99
    Case of 12 $15.67/filter
  • 17x30x1 Exact Filters Fiberglass MERV 1-4 (12 pack)
    MERV 1-4
    Exact Filters

    17x30x1 Fiberglass MERV 1-4

    $187.99
    $187.99
    Case of 12 $15.67/filter
  • 17x22x1 Exact Filters Fiberglass MERV 1-4 (12 pack)
    MERV 1-4
    Exact Filters

    17x22x1 Fiberglass MERV 1-4

    $174.99
    $174.99
    Case of 12 $14.58/filter
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