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  • 23-7/8x33-7/8x1 (23.875x33.875x0.75) Exact Filters Pleated MERV 11 (12 pack)
    MERV 11
    Exact Filters

    23-7/8x33-7/8x1 (23.875x33.875x0.75) Pleated MERV 11

    $514.99
    $514.99
    Case of 12 $42.92/filter
  • 23-3/4x7-1/8x1 (23.75x7.125x0.75) Exact Filters Pleated MERV 11 (12 pack)
    MERV 11
    Exact Filters

    23-3/4x7-1/8x1 (23.75x7.125x0.75) Pleated MERV 11

    $238.99
    $238.99
    Case of 12 $19.92/filter
  • 34-1/8x7-3/8x1 (34.125x7.375x0.75) Exact Filters Pleated MERV 11 (12 pack)
    MERV 11
    Exact Filters

    34-1/8x7-3/8x1 (34.125x7.375x0.75) Pleated MERV 11

    $523.99
    $523.99
    Case of 12 $43.67/filter
  • 20x20x4 AAF Flanders VariCel 2+ High Capacity No Header MERV 11 3184626-605 (4 Filters)
    MERV 11
    AAF Flanders

    20x20x4 VariCel 2+ High Capacity No Header MERV 11 3184626-605

    $505.93
    $505.93
    Case of 4 $126.48/filter
  • Koch MicroMAX FM Single Header 20x25x4 MERV 11 galvanized metal frame 4-inch minipleat filter
    MERV 11
    Koch

    20x25x4 MicroMAX FM Single Header MERV 11

    $864.57
    $864.57
    Case of 3 $288.19/filter
  • 23-7/8x33-5/8x1 (23.875x33.625x0.75) Exact Filters Pleated MERV 11 (12 pack)
    MERV 11
    Exact Filters

    23-7/8x33-5/8x1 (23.875x33.625x0.75) Pleated MERV 11

    $514.99
    $514.99
    Case of 12 $42.92/filter
  • 12x12x4 AAF Flanders VariCel 2+ High Capacity Single Header MERV 11 3184627-611 (4 Filters)
    MERV 11
    AAF Flanders

    12x12x4 VariCel 2+ High Capacity Single Header MERV 11 3184627-611

    $323.46
    $323.46
    Case of 4 $80.87/filter
  • Koch MicroMAX PL2S 18x20x2 MERV 11 2-inch synthetic-media plastic-frame box-style minipleat filter
    MERV 11
    Koch

    18x20x2 MicroMAX PL2S Box Style MERV 11

    $454.44
    $454.44
    Case of 6 $75.74/filter
  • 20x24x2 Koch Multi-Pleat Boss Heavy Duty MERV 11 High Capacity 102-500-120 (12 Filters)
    MERV 11
    Koch

    20x24x2 Multi-Pleat Boss Heavy Duty MERV 11 High Capacity

    $307.99
    $307.99
    Case of 12 $25.67/filter
  • 12x24x4 AAF Flanders VariCel 2+ High Capacity No Header MERV 11 3184626-601 (4 Filters)
    MERV 11
    AAF Flanders

    12x24x4 VariCel 2+ High Capacity No Header MERV 11 3184626-601

    $420.56
    $420.56
    Case of 4 $105.14/filter
  • 23-1/2x30-7/8x1 (23.5x30.875x0.75) Exact Filters Pleated MERV 11 (12 pack)
    MERV 11
    Exact Filters

    23-1/2x30-7/8x1 (23.5x30.875x0.75) Pleated MERV 11

    $521.99
    $521.99
    Case of 12 $43.50/filter
  • Koch Multi-Flo Series G 24x20x12 MERV 11 Single Header rigid cell filter
    MERV 11
    Koch

    24x20x12 Multi-Flo G Single Header MERV 11

    $168.92
    $168.92
  • Koch Multi-Flo Series G 24x12x6 MERV 11 Single Header rigid cell filter
    MERV 11
    Koch

    24x12x6 Multi-Flo G Single Header MERV 11

    $447.00
    $447.00
    Case of 4 $111.75/filter
  • 23-7/8x8-3/8x1 (23.875x8.375x0.75) Exact Filters Pleated MERV 11 (12 pack)
    MERV 11
    Exact Filters

    23-7/8x8-3/8x1 (23.875x8.375x0.75) Pleated MERV 11

    $248.99
    $248.99
    Case of 12 $20.75/filter
  • 23-7/8x30-3/8x1 (23.875x30.375x0.75) Exact Filters Pleated MERV 11 (12 pack)
    MERV 11
    Exact Filters

    23-7/8x30-3/8x1 (23.875x30.375x0.75) Pleated MERV 11

    $521.99
    $521.99
    Case of 12 $43.50/filter
  • 23-3/8x31-7/8x1 (23.375x31.875x0.75) Exact Filters Pleated MERV 11 (12 pack)
    MERV 11
    Exact Filters

    23-3/8x31-7/8x1 (23.375x31.875x0.75) Pleated MERV 11

    $521.99
    $521.99
    Case of 12 $43.50/filter
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