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Need a different depth?

Same size, deeper filter

Below is 23x23 at 1 ez flow″. A thicker filter holds more before it loads up, so it lasts longer between changes and puts less strain on the blower — we carry the same width and height in the depths below.

23x23x2 Built to order 23x23x4 Built to order

Ordering for a building? Ask for volume pricing or call 1-866-469-8556.

  • 18-1/2x22x1 Flanders EZ Flow Fiberglass MERV 1-4 Filter 10055.0118522 (12 Filters)
    MERV 1-4
    AAF Flanders

    18-1/2x22x1 Flanders EZ Flow Fiberglass MERV 1-4 Filter

    $156.99
    $156.99
    Case of 12 $13.08/filter
  • 19-1/2x23-1/2x1 Flanders EZ Flow Fiberglass MERV 1-4 Filter 10055.01195235 (12 Filters)
    MERV 1-4Contact Support
    AAF Flanders

    19-1/2x23-1/2x1 Flanders EZ Flow Fiberglass MERV 1-4 Filter

    $67.99
    $67.99
    Case of 12 $5.67/filter
  • WAREHOUSE DEAL 18x25x1 Flanders EZ Flow Fiberglass MERV 1-4 Filter (12 Filters)
    MERV 1-4Up to $11.11 offContact Support
    AAF Flanders

    WAREHOUSE DEAL 18x25x1 Flanders EZ Flow Fiberglass MERV 1-4 Filter

    $52.88
    $52.88 $63.99
    Case of 12 $4.41/filter
  • WAREHOUSE DEAL 16x18x1 Flanders EZ Flow Fiberglass MERV 1-4 Filter (12 Filters)
    MERV 1-4Up to $14 off
    AAF Flanders

    WAREHOUSE DEAL 16x18x1 Flanders EZ Flow Fiberglass MERV 1-4 Filter

    $51.99
    $51.99 $65.99
    Case of 12 $4.33/filter
  • 15x35x1 Flanders EZ Flow Fiberglass MERV 1-4 Filter 10055.01599 (12 Filters)
    MERV 1-4
    AAF Flanders

    15x35x1 Flanders EZ Flow Fiberglass MERV 1-4 Filter

    $184.99
    $184.99
    Case of 12 $15.42/filter
  • 12x30-5/8x1 Flanders EZ Flow Fiberglass MERV 1-4 Filter 10055.01123058 (12 Filters)
    MERV 1-4
    AAF Flanders

    12x30-5/8x1 Flanders EZ Flow Fiberglass MERV 1-4 Filter

    $105.99
    $105.99
    Case of 12 $8.83/filter
  • WAREHOUSE DEAL 18x36x1 Flanders EZ Flow Fiberglass MERV 1-4 Filter (12 Filters)
    MERV 1-4Up to $47.11 offContact Support
    AAF Flanders

    WAREHOUSE DEAL 18x36x1 Flanders EZ Flow Fiberglass MERV 1-4 Filter

    $79.88
    $79.88 $126.99
    Case of 12 $6.66/filter
  • WAREHOUSE DEAL 22x22x1 Flanders EZ Flow Fiberglass MERV 1-4 Filter 10055.012222 (12 Filters)
    MERV 1-4Up to $16.11 offContact Support
    AAF Flanders

    WAREHOUSE DEAL 22x22x1 Flanders EZ Flow Fiberglass MERV 1-4 Filter

    $79.88
    $79.88 $95.99
    Case of 12 $6.66/filter
  • 8x20x1 Flanders EZ Flow Fiberglass MERV 1-4 Filter 10055.010820 (12 Filters)
    MERV 1-4
    AAF Flanders

    8x20x1 Flanders EZ Flow Fiberglass MERV 1-4 Filter

    $92.99
    $92.99
    Case of 12 $7.75/filter
  • 23x23x1 Exact Filters Pleated MERV 13 (12 pack)
    MERV 13
    Exact Filters

    23x23x1 Pleated MERV 13

    $285.99
    $285.99
    Case of 12 $23.83/filter
  • 23x23x1 Exact Filters Pleated MERV 8 (12 pack)
    MERV 8
    Exact Filters

    23x23x1 Pleated MERV 8

    $222.99
    $222.99
    Case of 12 $18.58/filter
  • 23x23x1 Exact Filters Pleated MERV 11 (12 pack)
    MERV 11
    Exact Filters

    23x23x1 Pleated MERV 11

    $270.99
    $270.99
    Case of 12 $22.58/filter
  • 23x23x1 NaturalAire Standard MERV 8 Filters (12 pack)
    MERV 8
    AAF Flanders

    23x23x1 NaturalAire Standard MERV 8

    $192.99
    $192.99
    Case of 12 $16.08/filter
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