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  • 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
  • 18x24x1 AAF Flanders PREpleat M11 MERV 11 High Capacity 85755.011824M11 (12 Filters)
    MERV 11
    AAF Flanders

    18x24x1 PREpleat M11 MERV 11 High Capacity

    $180.99
    $180.99
    Case of 12 $15.08/filter
  • 17-1/8x11-3/8x1 Exact Filters Pleated MERV 11 (12 pack)
    MERV 11
    Exact Filters

    17-1/8x11-3/8x1 Pleated MERV 11

    $238.99
    $238.99
    Case of 12 $19.92/filter
  • 15x20x2 AAF Flanders PREpleat M11 MERV 11 Standard Capacity 85655.021520M11 (12 Filters)
    MERV 11
    AAF Flanders

    15x20x2 PREpleat M11 MERV 11 Standard Capacity

    $226.99
    $226.99
    Case of 12 $18.92/filter
  • Koch MicroMAX 20x20x4 MERV 11 galvanized-metal-frame 4-inch extended-surface minipleat filter
    MERV 11
    Koch

    20x20x4 MicroMAX Galvanized Metal Frame MERV 11

    $588.36
    $588.36
    Case of 3 $196.12/filter
  • 25x29x4 AAF Flanders PREpleat M11 MERV 11 High Capacity 85755.042529M11 (6 Filters)
    MERV 11
    AAF Flanders

    25x29x4 PREpleat M11 MERV 11 High Capacity

    $514.99
    $514.99
    Case of 6 $85.83/filter
  • 19x27x1 Exact Filters Pleated MERV 11 (12 pack)
    MERV 11
    Exact Filters

    19x27x1 Pleated MERV 11

    $263.99
    $263.99
    Case of 12 $22.00/filter
  • 14x25x2 AAF Flanders PREpleat M11 MERV 11 High Capacity 85755.021425M11 (12 Filters)
    MERV 11
    AAF Flanders

    14x25x2 PREpleat M11 MERV 11 High Capacity

    $408.99
    $408.99
    Case of 12 $34.08/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
  • Koch Maxi-Grid MG400 MERV 11 internally-supported 4-ply synthetic-media panel filter
    MERV 11
    Koch

    Maxi-Grid MG400 Standard Panel Filter MERV 11 - Case of 24

    From $219.84
    From $219.84 $0.00
  • 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
  • 24x24x4 AAF Flanders PREpleat M11 MERV 11 Standard Capacity 85655.042424M11 (6 Filters)
    MERV 11
    AAF Flanders

    24x24x4 PREpleat M11 MERV 11 Standard Capacity

    $255.99
    $255.99
    Case of 6 $42.67/filter
  • 20x24x2 AAF Flanders PREpleat M11 MERV 11 High Capacity 85755.022024M11 (12 Filters)
    MERV 11
    AAF Flanders

    20x24x2 PREpleat M11 MERV 11 High Capacity

    $326.99
    $326.99
    Case of 12 $27.25/filter
  • 11-1/8x32-5/8x1 Exact Filters Pleated MERV 11 (12 pack)
    MERV 11
    Exact Filters

    11-1/8x32-5/8x1 Pleated MERV 11

    $496.99
    $496.99
    Case of 12 $41.42/filter
  • 15x20x1 AAF Flanders PREpleat M11 MERV 11 Standard Capacity 85655.011520M11 (12 Filters)
    AAF Flanders

    15x20x1 PREpleat M11 MERV 11 Standard Capacity

    $169.99
    $169.99
    Case of 12 $14.17/filter
  • 20x24x4 Koch Multi-Pleat Boss Heavy Duty MERV 11 High Capacity 102-500-129 (6 Filters)
    MERV 11
    Koch

    20x24x4 Multi-Pleat Boss Heavy Duty MERV 11 High Capacity

    $304.99
    $304.99
    Case of 6 $50.83/filter
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