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Need a different depth?

Same size, deeper filter

Below is 16x18 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.

16x18x2 Built to order 16x18x4 Built to order

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

  • WAREHOUSE DEAL 15x20x1 Flanders EZ Flow Fiberglass MERV 1-4 Filter (12 Filters)
    MERV 1-4Up to $11.99 offContact Support
    AAF Flanders

    WAREHOUSE DEAL 15x20x1 Flanders EZ Flow Fiberglass MERV 1-4 Filter

    $50.00
    $50.00 $61.99
    Case of 12 $4.17/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
  • Flanders AAF Basic Filter 20x20x1 EZ Flow II Filters 10055.012020 (12 Filters)
    MERV 1-4Up to $9.99 off
    AAF Flanders

    WAREHOUSE DEAL 20x20x1 Flanders EZ Flow Fiberglass MERV 1-4 Filter

    Only 1 left
    $50.00
    $50.00 $59.99
    Case of 12 $4.17/filter
  • 25x25x1 Flanders EZ Flow Fiberglass MERV 1-4 Filter 10055.012525 (12 Filters)
    MERV 1-4
    AAF Flanders

    25x25x1 Flanders EZ Flow Fiberglass MERV 1-4 Filter

    $96.99
    $96.99
    Case of 12 $8.08/filter
  • PrimeShield MAX Airflow MERV 1-4 Fiberglass Panel Basic Air Filters (12 Pack)
    MERV 1-4
    RTF

    PrimeShield MAX Airflow MERV 1-4 Fiberglass Panel Basic Air Filters

    From $57.99
    From $57.99
    Case of 12 $4.83/filter
  • 19-1/2x21-1/2x1 Flanders EZ Flow Fiberglass MERV 1-4 Filter 10055.01195215 (new sku 10055.01499) (12 Filters)
    MERV 1-4
    AAF Flanders

    19-1/2x21-1/2x1 Flanders EZ Flow Fiberglass MERV 1-4 Filter (new sku 10055.01499)

    $184.99
    $184.99
    Case of 12 $15.42/filter
  • Koch Disposable Fiberglass Panel Filter
    MERV 1-4
    Koch

    Disposable Fiberglass Panel Filter

    From $59.99
    From $59.99
  • 19-1/2x19-1/2x1 Flanders EZ Flow Fiberglass MERV 1-4 Filter 10055.01195195 (10055.01499) (12 Filters)
    MERV 1-4
    AAF Flanders

    19-1/2x19-1/2x1 Flanders EZ Flow Fiberglass MERV 1-4 Filter (10055.01499)

    $157.99
    $157.99
    Case of 12 $13.17/filter
  • 11-1/2x11-1/2x1 Flanders EZ Flow Fiberglass MERV 1-4 Filter 10055.01199 (12 Filters)
    MERV 1-4
    AAF Flanders

    11-1/2x11-1/2x1 Flanders EZ Flow Fiberglass MERV 1-4 Filter

    $174.99
    $174.99
    Case of 12 $14.58/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
  • 19-1/2x21x1 Flanders EZ Flow Fiberglass MERV 1-4 Filter 10055.0119521 (12 Filters)
    MERV 1-4
    AAF Flanders

    19-1/2x21x1 Flanders EZ Flow Fiberglass MERV 1-4 Filter

    $184.99
    $184.99
    Case of 12 $15.42/filter
  • 14x22x1 Flanders EZ Flow Fiberglass MERV 1-4 Filter 10055.011422 (12 Filters)
    MERV 1-4Contact Support
    AAF Flanders

    14x22x1 Flanders EZ Flow Fiberglass MERV 1-4 Filter

    $167.99
    $167.99
    Case of 12 $14.00/filter
  • 12x15x1 Flanders EZ Flow Fiberglass MERV 1-4 Filter 10155.011215 (12 Filters)
    MERV 1-4
    AAF Flanders

    12x15x1 Flanders EZ Flow Fiberglass MERV 1-4 Filter

    $134.99
    $134.99
    Case of 12 $11.25/filter
  • 17x17x1 Flanders EZ Flow Fiberglass MERV 1-4 Filter 10055.01299 STD (12 Filters)
    MERV 1-4
    AAF Flanders

    17x17x1 Flanders EZ Flow Fiberglass MERV 1-4 Filter STD

    $164.99
    $164.99
    Case of 12 $13.75/filter
  • 17-1/2x19-1/2x1 Flanders EZ Flow Fiberglass MERV 1-4 Filter 10055.01175195 (12 Filters)
    MERV 1-4Contact Support
    AAF Flanders

    17-1/2x19-1/2x1 Flanders EZ Flow Fiberglass MERV 1-4 Filter

    $60.99
    $60.99
    Case of 12 $5.08/filter
  • 19x27x1 Flanders EZ Flow Fiberglass MERV 1-4 Filter 10055.011927 (12 Filters)
    MERV 1-4
    AAF Flanders

    19x27x1 Flanders EZ Flow Fiberglass MERV 1-4 Filter

    $104.99
    $104.99
    Case of 12 $8.75/filter
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