MERV 8 from AAF Flanders covers the full commercial product range at this efficiency tier — Pre-Pleat LPD, PerfectPleat SC and HC, NaturalAire Standard, PREpleat HV/HT/Activated Carbon.

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  • 18x18x1 NaturalAire Standard MERV 8 Filters (12 pack)
    MERV 8
    AAF Flanders

    18x18x1 NaturalAire Standard MERV 8

    $103.99
    $103.99
    Case of 12 $8.67/filter
  • 10x20x1 NaturalAire Standard MERV 8 Filters (12 pack)
    MERV 8
    AAF Flanders

    10x20x1 NaturalAire Standard MERV 8

    $98.99
    $98.99
    Case of 12 $8.25/filter
  • 17-1/2x29-1/2x1 NaturalAire Standard MERV 8 84858.01175295 (12 Filters)
    MERV 8
    AAF Flanders

    17-1/2x29-1/2x1 NaturalAire Standard MERV 8

    $170.99
    $170.99
    Case of 12 $14.25/filter
  • PerfectPleat HC M8 Filter
    AAF Flanders

    16x20x1 PerfectPleat MERV 8 High Capacity

    $92.99
    $92.99
    Case of 12 $7.75/filter
  • PerfectPleat Ultra Filter
    MERV 8
    AAF Flanders

    20x25x4 PerfectPleat ULTRA MERV 8

    $218.99
    $218.99
    Case of 6 $36.50/filter
  • PerfectPleat Ultra Filter
    MERV 8
    AAF Flanders

    16x25x4 PerfectPleat ULTRA MERV 8

    $213.99
    $213.99
    Case of 6 $35.67/filter
  • 18x36x1 NaturalAire Standard MERV 8 84858.011836 (12 Filters)
    MERV 8
    AAF Flanders

    18x36x1 NaturalAire Standard MERV 8

    $193.99
    $193.99
    Case of 12 $16.17/filter
  • 18x30x1 NaturalAire Standard MERV 8 Filters (12 pack)
    MERV 8
    AAF Flanders

    18x30x1 NaturalAire Standard MERV 8

    $154.99
    $154.99
    Case of 12 $12.92/filter
  • PerfectPleat HC M8 Filter
    AAF Flanders

    20x25x1 PerfectPleat MERV 8 High Capacity

    $109.99
    $109.99
    Case of 12 $9.17/filter
  • 14x30x1 NaturalAire Standard MERV 8 Filters (12 pack)
    MERV 8
    AAF Flanders

    14x30x1 NaturalAire Standard MERV 8

    $149.99
    $149.99
    Case of 12 $12.50/filter
  • 20x36x1 NaturalAire Standard MERV 8 84858.012036 (12 Filters)
    MERV 8
    AAF Flanders

    20x36x1 NaturalAire Standard MERV 8

    $186.99
    $186.99
    Case of 12 $15.58/filter
  • 17-1/2x17-1/2x1 NaturalAire Standard MERV 8 84858.01175175 (12 Filters)
    MERV 8
    AAF Flanders

    17-1/2x17-1/2x1 NaturalAire Standard MERV 8

    $128.99
    $128.99
    Case of 12 $10.75/filter
  • 21-1/2x23-1/2x1 NaturalAire Standard MERV 8 84858.01215235 (12 Filters)
    MERV 8
    AAF Flanders

    21-1/2x23-1/2x1 NaturalAire Standard MERV 8

    $183.99
    $183.99
    Case of 12 $15.33/filter
  • 15x20x1 NaturalAire Standard MERV 8 Filters (12 pack)
    MERV 8
    AAF Flanders

    15x20x1 NaturalAire Standard MERV 8

    $96.99
    $96.99
    Case of 12 $8.08/filter
  • 10x24x1 NaturalAire Standard MERV 8 84858.011024 (12 Filters)
    MERV 8
    AAF Flanders

    10x24x1 NaturalAire Standard MERV 8

    $165.99
    $165.99
    Case of 12 $13.83/filter
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AAF Flanders MERV 8 Air Filters

MERV 8 from AAF Flanders covers the full commercial product range at this efficiency tier — Pre-Pleat LPD, PerfectPleat SC and HC, NaturalAire Standard, PREpleat HV/HT/Activated Carbon. Every MERV 8 filter in this collection is manufactured by AAF Flanders, tested per ASHRAE 52.2, UL 900 Classified where applicable, and Section 889/NDAA compliant for federal procurement.

What MERV 8 Captures

MERV 8 captures pollen, dust mites, mold spores, hair, and large airborne particulate down to 3 microns at 70%+ efficiency. The standard baseline for commercial offices, schools, retail, and most light-commercial HVAC. Provides meaningful IAQ improvement over fiberglass without the airflow restriction of higher-MERV filters.

Application Fit

  • Office buildings, retail, schools, hotels
  • Multi-tenant residential property management
  • Government and federal facility baseline
  • Standard residential whole-home and 1″ pleated

Cross-Family Selection

This collection pulls every AAF MERV 8 filter regardless of product family. Use the size filter to narrow to your nominal dimensions, or browse the family pages directly:

Volume pricing, net terms, COIs, and W-9s available for commercial and federal accounts. Call 1-866-469-8556 or request a quote.