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  • 25x25x1 AAF Flanders PREpleat M11 MERV 11 High Capacity 85755.012525M11 (12 Filters)
    MERV 11
    AAF Flanders

    25x25x1 PREpleat M11 MERV 11 High Capacity

    $210.99
    $210.99
    Case of 12 $17.58/filter
  • 12x25x1 Koch Multi-Pleat XL11 MERV 11 High Capacity 102-081-003 (12 Filters)
    MERV 11 HC
    Koch

    12x25x1 Multi-Pleat XL11 MERV 11 High Capacity

    $207.48
    $207.48
    Case of 12 $17.29/filter
  • 16x20x1 Koch Multi-Pleat XL11 MERV 11 102-499-006 (12 Filters)
    MERV 11
    Koch

    16x20x1 Multi-Pleat XL11 MERV 11

    $115.56
    $115.56
    Case of 12 $9.63/filter
  • 20x30x2 Koch Multi-Pleat XL11 MERV 11 High Capacity 102-082-010 (6 Filters)
    MERV 11 HC
    Koch

    20x30x2 Multi-Pleat XL11 MERV 11 High Capacity

    $243.99
    $243.99
    Case of 6 $40.67/filter
  • 14x20x2 AAF Flanders PREpleat M11 MERV 11 High Capacity 85755.021420M11 (12 Filters)
    MERV 11
    AAF Flanders

    14x20x2 PREpleat M11 MERV 11 High Capacity

    $242.99
    $242.99
    Case of 12 $20.25/filter
  • 16x30x1 Koch Multi-Pleat XL11 MERV 11 High Capacity 102-081-018 (12 Filters)
    MERV 11 HC
    Koch

    16x30x1 Multi-Pleat XL11 MERV 11 High Capacity

    $265.56
    $265.56
    Case of 12 $22.13/filter
  • 20x30x1 Koch Multi-Pleat XL11 MERV 11 High Capacity 102-081-012 (12 Filters)
    MERV 11 HC
    Koch

    20x30x1 Multi-Pleat XL11 MERV 11 High Capacity

    $273.84
    $273.84
    Case of 12 $22.82/filter
  • 18x24x4 Koch Multi-Pleat XL11 MERV 11 High Capacity 102-500-027 (6 Filters)
    MERV 11 HC
    Koch

    18x24x4 Multi-Pleat XL11 MERV 11 High Capacity

    $268.99
    $268.99
    Case of 6 $44.83/filter
  • 20x25x4 Koch Multi-Pleat XL11 MERV 11 High Capacity 102-500-030 (6 Filters)
    MERV 11 HC
    Koch

    20x25x4 Multi-Pleat XL11 MERV 11 High Capacity

    $279.99
    $279.99
    Case of 6 $46.67/filter
  • 16x25x1 Koch Multi-Pleat XL11 MERV 11 High Capacity 102-500-007 (12 Filters)
    MERV 11 HC
    Koch

    16x25x1 Multi-Pleat XL11 MERV 11 High Capacity

    $133.20
    $133.20
    Case of 12 $11.10/filter
  • 10x20x1 AAF Flanders PREpleat M11 MERV 11 High Capacity 85755.011020M11 (12 Filters)
    MERV 11
    AAF Flanders

    10x20x1 PREpleat M11 MERV 11 High Capacity

    $237.99
    $237.99
    Case of 12 $19.83/filter
  • 10x24x1 Koch Multi-Pleat XL11 MERV 11 High Capacity 102-081-050 (12 Filters)
    MERV 11 HC
    Koch

    10x24x1 Multi-Pleat XL11 MERV 11 High Capacity

    $182.40
    $182.40
    Case of 12 $15.20/filter
  • 14x20x2 AAF Flanders PREpleat M11 MERV 11 Standard Capacity 85655.021420M11 (12 Filters)
    MERV 11
    AAF Flanders

    14x20x2 PREpleat M11 MERV 11 Standard Capacity

    $215.99
    $215.99
    Case of 12 $18.00/filter
  • 18x30x1 Koch Multi-Pleat XL11 MERV 11 High Capacity 102-081-044 (12 Filters)
    MERV 11 HC
    Koch

    18x30x1 Multi-Pleat XL11 MERV 11 High Capacity

    $282.84
    $282.84
    Case of 12 $23.57/filter
  • 20x25x1 Koch Multi-Pleat XL11 MERV 11 102-499-009 (12 Filters)
    MERV 11
    Koch

    20x25x1 Multi-Pleat XL11 MERV 11

    $141.60
    $141.60
    Case of 12 $11.80/filter
  • 20x24x2 AAF Flanders PREpleat M11 MERV 11 Standard Capacity 85655.022024M11 (12 Filters)
    MERV 11
    AAF Flanders

    20x24x2 PREpleat M11 MERV 11 Standard Capacity

    $222.99
    $222.99
    Case of 12 $18.58/filter
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