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  • 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
  • 16x20x1 AAF Flanders PREpleat M11 MERV 11 High Capacity 85755.011620M11 (12 Filters)
    MERV 11
    AAF Flanders

    16x20x1 PREpleat M11 MERV 11 High Capacity

    $134.99
    $134.99
    Case of 12 $11.25/filter
  • 18x30x1 Koch Multi-Pleat XL11 MERV 11 102-091-044 (12 Filters)
    MERV 11
    Koch

    18x30x1 Multi-Pleat XL11 MERV 11

    $234.96
    $234.96
    Case of 12 $19.58/filter
  • 16x20x2 Koch Multi-Pleat XL11 MERV 11 102-499-016 (12 Filters)
    MERV 11
    Koch

    16x20x2 Multi-Pleat XL11 MERV 11

    $207.99
    $207.99
    Case of 12 $17.33/filter
  • 24x24x4 Koch Multi-Cell CS MERV 11 110-502-401 (2 Filters)
    MERV 11
    Koch

    24x24x4 Multi-Cell CS MERV 11

    $692.86
    $692.86
    Case of 2 $346.43/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
  • Koch DuraMAX 3v 20x24x12 MERV 11 all-plastic-frame 3-bank minipleat filter
    MERV 11
    Koch

    20x24x12 DuraMAX 3v MERV 11

    $257.87
    $257.87
  • 20x16x6 Koch Multi-Cell Galvanized MERV 11 Double Header 110-724-012 (2 Filters)
    MERV 11
    Koch

    20x16x6 Multi-Cell Galvanized MERV 11 Double Header

    $359.62
    $359.62
    Case of 2 $179.81/filter
  • 16x20x2 Koch Multi-Pleat Boss Heavy Duty MERV 11 High Capacity 102-500-116 (12 Filters)
    MERV 11
    Koch

    16x20x2 Multi-Pleat Boss Heavy Duty MERV 11 High Capacity

    $244.99
    $244.99
    Case of 12 $20.42/filter
  • 24x24x2 Koch Multi-Cell CS MERV 11 110-502-001 (5 Filters)
    MERV 11
    Koch

    24x24x2 Multi-Cell CS MERV 11

    $1,482.65
    $1,482.65
    Case of 5 $296.53/filter
  • 10x10x1 AAF Flanders PREpleat M11 MERV 11 High Capacity 85755.011010M11 (12 Filters)
    MERV 11
    AAF Flanders

    10x10x1 PREpleat M11 MERV 11 High Capacity

    $229.99
    $229.99
    Case of 12 $19.17/filter
  • 20x24x1 Koch Multi-Pleat XL11 MERV 11 102-091-017 (12 Filters)
    MERV 11
    Koch

    20x24x1 Multi-Pleat XL11 MERV 11

    $218.16
    $218.16
    Case of 12 $18.18/filter
  • 15x20x4 Koch Multi-Pleat XL11 MERV 11 High Capacity 102-500-024 (6 Filters)
    MERV 11 HC
    Koch

    15x20x4 Multi-Pleat XL11 MERV 11 High Capacity

    $360.99
    $360.99
    Case of 6 $60.17/filter
  • 24x12x6 Koch Multi-Cell Galvanized MERV 11 Double Header 110-724-010 (4 Filters)
    MERV 11
    Koch

    24x12x6 Multi-Cell Galvanized MERV 11 Double Header

    $558.56
    $558.56
    Case of 4 $139.64/filter
  • 18x24x1 Koch Multi-Pleat XL11 MERV 11 102-091-016 (12 Filters)
    MERV 11
    Koch

    18x24x1 Multi-Pleat XL11 MERV 11

    $224.04
    $224.04
    Case of 12 $18.67/filter
  • 10x20x1 Koch Multi-Pleat XL11 MERV 11 102-499-001 (12 Filters)
    MERV 11
    Koch

    10x20x1 Multi-Pleat XL11 MERV 11

    $120.96
    $120.96
    Case of 12 $10.08/filter
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