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

    PREpleat M11 MERV 11 Standard Capacity

    From $123.99
    From $123.99 $0.00
    Case of 12 $10.33/filter
  • PrimeShield Advanced MERV 11 Pleated Air Filters (12 Pack)
    MERV 11
    RTF

    PrimeShield Advanced MERV 11 Pleated Air Filters

    From $119.99
    From $119.99 $0.00
    Case of 12 $10.00/filter
  • 16x25x4 AAF Flanders PREpleat M11 MERV 11 Standard Capacity 85655.041625M11 (6 Filters)
    MERV 11
    AAF Flanders

    16x25x4 PREpleat M11 MERV 11 Standard Capacity

    $205.99
    $205.99
    Case of 6 $34.33/filter
  • 20x30x2 AAF Flanders PREpleat M11 MERV 11 Standard Capacity 85655.022030M11 (12 Filters)
    MERV 11
    AAF Flanders

    20x30x2 PREpleat M11 MERV 11 Standard Capacity

    $281.99
    $281.99
    Case of 12 $23.50/filter
  • 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
  • Custom Size MERV 11 Pleated Air Filter
    MERV 11
    RTF

    Custom Size MERV 11 Pleated Air Filter

    From $271.99
    From $271.99 $0.00
  • 20x20x4 AAF Flanders PREpleat M11 MERV 11 High Capacity 85755.042020M11 (6 Filters)
    MERV 11
    AAF Flanders

    20x20x4 PREpleat M11 MERV 11 High Capacity

    $266.99
    $266.99
    Case of 6 $44.50/filter
  • 14x30x1 Koch Multi-Pleat XL11 MERV 11 102-091-039 (12 Filters)
    MERV 11
    Koch

    14x30x1 Multi-Pleat XL11 MERV 11

    $230.40
    $230.40
    Case of 12 $19.20/filter
  • 21.5x36.5x2 Koch Multi-Pleat XL11 MERV 11 High Capacity 102-082-026 (6 Filters)
    MERV 11 HC
    Koch

    21.5x36.5x2 Multi-Pleat XL11 MERV 11 High Capacity

    $556.99
    $556.99
    Case of 6 $92.83/filter
  • 16x30x2 Koch Multi-Pleat XL11 MERV 11 High Capacity 102-082-018 (12 Filters)
    MERV 11 HC
    Koch

    16x30x2 Multi-Pleat XL11 MERV 11 High Capacity

    $433.99
    $433.99
    Case of 12 $36.17/filter
  • 24x30x1 Koch Multi-Pleat XL11 MERV 11 102-091-013 (12 Filters)
    MERV 11
    Koch

    24x30x1 Multi-Pleat XL11 MERV 11

    $261.84
    $261.84
    Case of 12 $21.82/filter
  • 16x25x1 Koch Multi-Pleat XL11 MERV 11 102-499-007 (12 Filters)
    MERV 11
    Koch

    16x25x1 Multi-Pleat XL11 MERV 11

    $125.76
    $125.76
    Case of 12 $10.48/filter
  • 16x20x4 Koch Multi-Pleat XL11 MERV 11 102-499-025 (6 Filters)
    MERV 11
    Koch

    16x20x4 Multi-Pleat XL11 MERV 11

    $216.99
    $216.99
    Case of 6 $36.17/filter
  • 16x20x4 AAF Flanders PREpleat M11 MERV 11 Standard Capacity 85655.041620M11 (6 Filters)
    MERV 11
    AAF Flanders

    16x20x4 PREpleat M11 MERV 11 Standard Capacity

    $246.99
    $246.99
    Case of 6 $41.17/filter
  • 14x30x1 Koch Multi-Pleat XL11 MERV 11 High Capacity 102-081-039 (12 Filters)
    MERV 11 HC
    Koch

    14x30x1 Multi-Pleat XL11 MERV 11 High Capacity

    $233.52
    $233.52
    Case of 12 $19.46/filter
  • 20x25x1 AAF Flanders PREpleat M11 MERV 11 Standard Capacity 85655.012025M11 (12 Filters)
    MERV 11
    AAF Flanders

    20x25x1 PREpleat M11 MERV 11 Standard Capacity

    $147.99
    $147.99
    Case of 12 $12.33/filter
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