16 3/8 x 21 1/2 x 1

    16 3/8 x 21 1/2 x 1 MERV 6 Fiberglass Air Filter MERV 6 Value
    • MERV 6 Fiberglass Air Filter
      Detailed Info
    • Change Frequency: Every 30 Days
    • Price (6 pack):
      $27.87 (4.65 each)
    • Price (12 pack):
      $52.92 (4.41 each)
    16 3/8 x 21 1/2 x 1 MERV 8 Pleated Air Filter MERV 8 Standard
    • MERV 8 Pleated Air Filter
      Detailed Info
    • Change Frequency: Every 60-90 Days
    • Price (6 pack):
      $39.39 (6.56 each)
    • Price (12 pack):
      $74.88 (6.24 each)
    16 3/8 x 21 1/2 x 1 MERV 11 Pleated Air Filter MERV 11 Premium
    • MERV 11 Pleated Air Filter
      Detailed Info
    • Change Frequency: Every 60-90 Days
    • Price (6 pack):
      $48.25 (8.04 each)
    • Price (12 pack):
      $91.68 (7.64 each)
    16 3/8 x 21 1/2 x 1 MERV 13 Pleated Air Filter MERV 13 Ultimate
    • MERV 13 Pleated Air Filter
      Detailed Info
    • Change Frequency: Every 60-90 Days
    • Price (6 pack):
      $52.38 (8.73 each)
    • Price (12 pack):
      $99.48 (8.29 each)
    PRODUCT
    MERV 6 Fiberglass
    MERV 8 Pleated
    MERV 11 Pleated
    MERV 13 Pleated

    16 3/8 x 21 1/2 x 1

    Air Filter
    Actual Dimensions
    (Need help measuring?)
    16 3/8" x 21 1/2" x 3/4" 16 3/8" x 21 1/2" x 3/4" 16 3/8" x 21 1/2" x 3/4" 16 3/8" x 21 1/2" x 3/4"
    Save 5% when
    you buy 12 filters or more!
    $59.27 $52.92
    $4.41 each
    $83.87 $74.88
    $6.24 each
    $102.68 $91.68
    $7.64 each
    $111.42 $99.48
    $8.29 each
    6 Pack Pricing
    $31.25 $27.90
    $4.65 each
    $44.08 $39.36
    $6.56 each
    $54.03 $48.24
    $8.04 each
    $58.67 $52.38
    $8.73 each
    Energy Savings
    $$$$$ $$$$ $$$ $
    Change Frequency
    Every 30 Days Every 60-90 Days Every 60-90 Days Every 60-90 Days
    Pet Dander
    Mold Spores
    Pollen
    Dust Mites
    Fine Dust
    Auto Emissions
    Very Fine Dust
    Smoke
    Bacteria
    Tobacco Smoke
    Lint Dust

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