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  • 12x24x1 AAF Flanders PREpleat M11 MERV 11 Standard Capacity 85655.011224M11 (12 Filters)
    AAF Flanders

    12x24x1 PREpleat M11 MERV 11 Standard Capacity

    $140.99
    $140.99
    Case of 12 $11.75/filter
  • 18x25x2 AAF Flanders PREpleat M11 MERV 11 High Capacity 85755.021825M11 (12 Filters)
    MERV 11
    AAF Flanders

    18x25x2 PREpleat M11 MERV 11 High Capacity

    $509.99
    $509.99
    Case of 12 $42.50/filter
  • 20x20x4 AAF Flanders PREpleat M11 MERV 11 Standard Capacity 85655.042020M11 (6 Filters)
    MERV 11
    AAF Flanders

    20x20x4 PREpleat M11 MERV 11 Standard Capacity

    $204.99
    $204.99
    Case of 6 $34.17/filter
  • 24x20x12 Koch Multi-Cell Galvanized MERV 11 No Header 110-714-003 (1 Filters)
    MERV 11
    Koch

    24x20x12 Multi-Cell Galvanized MERV 11 No Header

    $246.67
    $246.67
  • 15-3/4x18-1/4x1 Exact Filters Pleated MERV 11 (12 pack)
    MERV 11
    Exact Filters

    15-3/4x18-1/4x1 Pleated MERV 11

    $247.99
    $247.99
    Case of 12 $20.67/filter
  • 14x24x1 Koch Multi-Pleat XL11 MERV 11 102-091-005 (12 Filters)
    MERV 11
    Koch

    14x24x1 Multi-Pleat XL11 MERV 11

    $194.52
    $194.52
    Case of 12 $16.21/filter
  • 25x25x2 AAF Flanders PREpleat M11 MERV 11 High Capacity 85755.022525M11 (12 Filters)
    MERV 11
    AAF Flanders

    25x25x2 PREpleat M11 MERV 11 High Capacity

    $386.99
    $386.99
    Case of 12 $32.25/filter
  • 28x30x4 AAF Flanders PREpleat M11 MERV 11 Standard Capacity 85655.042830M11 (6 Filters)
    MERV 11
    AAF Flanders

    28x30x4 PREpleat M11 MERV 11 Standard Capacity

    $387.99
    $387.99
    Case of 6 $64.67/filter
  • 16x25x12 Koch Multi-Cell Galvanized MERV 11 Double Header 110-724-006 (1 Filters)
    MERV 11
    Koch

    16x25x12 Multi-Cell Galvanized MERV 11 Double Header

    $261.98
    $261.98
  • 20x25x1 Koch Multi-Pleat XL11 MERV 11 High Capacity 102-500-009 (12 Filters)
    MERV 11 HC
    Koch

    20x25x1 Multi-Pleat XL11 MERV 11 High Capacity

    $152.64
    $152.64
    Case of 12 $12.72/filter
  • 14x24x1 Koch Multi-Pleat XL11 MERV 11 High Capacity 102-081-005 (12 Filters)
    MERV 11 HC
    Koch

    14x24x1 Multi-Pleat XL11 MERV 11 High Capacity

    $219.84
    $219.84
    Case of 12 $18.32/filter
  • 18x18x1 Koch Multi-Pleat XL11 MERV 11 102-091-009 (12 Filters)
    MERV 11
    Koch

    18x18x1 Multi-Pleat XL11 MERV 11

    $200.52
    $200.52
    Case of 12 $16.71/filter
  • 16x20x4 Koch Multi-Pleat XL11 MERV 11 High Capacity 102-500-025 (6 Filters)
    MERV 11 HC
    Koch

    16x20x4 Multi-Pleat XL11 MERV 11 High Capacity

    $237.99
    $237.99
    Case of 6 $39.67/filter
  • 20x30x1 AAF Flanders PREpleat M11 MERV 11 Standard Capacity 85655.012030M11 (12 Filters)
    MERV 11
    AAF Flanders

    20x30x1 PREpleat M11 MERV 11 Standard Capacity

    $154.99
    $154.99
    Case of 12 $12.92/filter
  • 14x30x2 Koch Multi-Pleat XL11 MERV 11 102-092-039 (12 Filters)
    MERV 11
    Koch

    14x30x2 Multi-Pleat XL11 MERV 11

    $438.99
    $438.99
    Case of 12 $36.58/filter
  • 25x25x1 AAF Flanders PREpleat M11 MERV 11 Standard Capacity 85655.012525M11 (12 Filters)
    MERV 11
    AAF Flanders

    25x25x1 PREpleat M11 MERV 11 Standard Capacity

    $148.99
    $148.99
    Case of 12 $12.42/filter
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