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Furnace Filters

1" x 16" x 20" Furnace Filters from the Popular Brands. Get the lowest prices on size 1" x 16" x 20" filters at DiscountFurnaceFilter.com

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  1. Philanthro 16x20x1 MERV 11 Furnace Filter
    Philanthro 16x20x1 MERV 11 Furnace Filter
    As low as $9.95
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  2. Philanthro 16x20x1 MERV 11 Furnace Filter-4 Pack
    Philanthro 16x20x1 MERV 11 Furnace Filter-4 Pack
    $33.94
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  3. TRI-DIM 050162001 - TRI-DEK 15/40 3-Ply MERV 8 Filter Media 16x20x1
    TRI-DIM 050162001 - TRI-DEK 15/40 3-Ply MERV 8 Filter Media 16x20x1
    As low as $24.46
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  4. Lennox 98N46 Healthy Climate 16" x 20" x 1" Furnace Filter (4-Pack)
    Lennox 98N46 Healthy Climate 16" x 20" x 1" Furnace Filter (4-Pack)
    $42.57
    Rating:
    80%
    1 Review
    Out of stock
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  5. Dust Free Dust Fighter 95 16" x 20" x 1" Electrostatic Filter
    Dust Free Dust Fighter 95 16" x 20" x 1" Electrostatic Filter
    $67.46
    Out of stock
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  6. GeneralAire GENERALAIREGA100A03 Pleated Air Filter
    GeneralAire GA100A03 - 16" x 20" RESERVEPro MERV 10 Pleated Air Filter
    Out of stock
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Brand
  1. Dust Free
  2. GeneralAire
  3. Lennox
  4. Philanthro
  5. Tri-Dim
Depth
  1. 1"
Dimensions (Inches)
  1. 16 x 20
MERV Rating
  1. MERV 8
Style
  1. Pleated
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