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    18x22x1

    18 x 22 x 1 MERV 6 Fiberglass Air Filter MERV 6 Standard
    • MERV 6 Fiberglass Air Filter
      Detailed Info
    • Change Frequency: 30
    • Price (6 pack):
      $35.34 (5.89 each)
    • Price (12 pack):
      $67.20 (5.60 each)
    18 x 22 x 1 MERV 8 Pleated Air Filter MERV 8 Premium
    • MERV 8 Pleated Air Filter
      Detailed Info
    • Change Frequency: 90
    • Price (6 pack):
      $47.25 (7.88 each)
    • Price (12 pack):
      $89.76 (7.48 each)
    18 x 22 x 1 MERV 11 Pleated Air Filter MERV 11 Pets
    • MERV 11 Pleated Air Filter
      Detailed Info
    • Change Frequency: 90
    • Price (6 pack):
      $56.94 (9.49 each)
    • Price (12 pack):
      $108.24 (9.02 each)
    18 x 22 x 1 MERV 13 Pleated Air Filter MERV 13 Allergies
    • MERV 13 Pleated Air Filter
      Detailed Info
    • Change Frequency: 90
    • Price (6 pack):
      $61.74 (10.29 each)
    • Price (12 pack):
      $117.36 (9.78 each)
    PRODUCT
    Details
    MERV 6
    Standard Filters
    MERV 8
    Premium Filters
    MERV 11
    Pet Owners
    MERV 13
    Allergies & Asthma

    18x22x1

    Air Filter
    Actual Dimensions
    (Need help measuring?)
    17 1/2" x 21 1/2" x 3/4" 17 1/2" x 21 1/2" x 3/4" 17 1/2" x 21 1/2" x 3/4" 17 1/2" x 21 1/2" x 3/4"
    Save 5% when
    you buy 12 filters or more!
    $75.26 $67.20
    $5.60 each
    $100.53 $89.76
    $7.48 each
    $121.23 $108.24
    $9.02 each
    $131.44 $117.36
    $9.78 each
    6 Pack Pricing
    $39.58 $35.34
    $5.89 each
    $52.95 $47.28
    $7.88 each
    $63.77 $56.94
    $9.49 each
    $69.15 $61.74
    $10.29 each
    Energy Savings
    $$$$$ $$$$ $$$ $
    Change Frequency
    30 90 90 90
    Pet Dander
    Mold Spores
    Pollen
    Dust Mites
    Fine Dust
    Auto Emissions
    Very Fine Dust
    Smoke
    Bacteria
    Tobacco Smoke
    Lint Dust

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