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Furnace Filters

Items 1 to 32 of 73 total

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  1. TRI-DIM 050202001 - TRI-DEK 15/40 3-Ply MERV 8 Filter Media 20x20x1
    TRI-DIM 050202001 - TRI-DEK 15/40 3-Ply MERV 8 Filter Media 20x20x1
    As low as $24.72
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  2. TRI-DIM 050202501 - TRI-DEK 15/40 3-Ply MERV 8 Filter Media 20x25x1
    TRI-DIM 050202501 - TRI-DEK 15/40 3-Ply MERV 8 Filter Media 20x25x1
    As low as $25.09
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  3. TRI-DIM 050162501 - TRI-DEK 15/40 3-Ply MERV 8 Filter Media 16x25x1
    TRI-DIM 050162501 - TRI-DEK 15/40 3-Ply MERV 8 Filter Media 16x25x1
    As low as $24.77
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  4. 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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  5. GlasFloss Z-Line 20"x20"x1" Pleated Filter
    GlasFloss Z-Line 20"x20"x1" Pleated Filter
    $13.31
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  6. Lennox 91X25 Healthy Climate 18" x 25" x 1" Furnace Filter (4-Pack)
    Lennox 91X25 Healthy Climate 18" x 25" x 1" Furnace Filter (4-Pack)
    $42.57
    Rating:
    80%
    1 Review
    Out of stock
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  7. Lennox 98N42 Healthy Climate 16" x 25" x 1" Furnace Filter (4-Pack)
    Lennox 98N42 Healthy Climate 16" x 25" x 1" Furnace Filter (4-Pack)
    $42.57
    Out of stock
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  8. Glasfloss Disposable Filter - 20x20x1
    Glasfloss Disposable Filter - 20x20x1
    $10.64
    Out of stock
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  9. Dust Free Dust Fighter 95 16" x 25" x 1" Electrostatic Filter
    Dust Free Dust Fighter 95 16" x 25" x 1" Electrostatic Filter
    $66.12
    Out of stock
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  10. Lennox 98N44 Healthy Climate 20" x 25" x 1" Furnace Filter (4-Pack)
    Lennox 98N44 Healthy Climate 20" x 25" x 1" Furnace Filter (4-Pack)
    $42.57
    Out of stock
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  11. Dust Free Dust Fighter 95 20" x 25" x 1" Electrostatic Filter
    Dust Free Dust Fighter 95 20" x 25" x 1" Electrostatic Filter
    $68.78
    Out of stock
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  12. Glasfloss Disposable Filter - 14x20x1
    Glasfloss Disposable Filter - 14x20x1
    $10.51
    Out of stock
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  13. Dust Free Dust Fighter 95 20" x 20" x 1" Electrostatic Filter
    Dust Free Dust Fighter 95 20" x 20" x 1" Electrostatic Filter
    $67.46
    Out of stock
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  14. Lennox 91X24 Healthy Climate 15" x 20" x 1" Furnace Filter (4-Pack)
    Lennox 91X24 Healthy Climate 15" x 20" x 1" Furnace Filter (4-Pack)
    $42.57
    Out of stock
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  15. 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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  16. Lennox 98N43 Healthy Climate 20" x 20" x 1" Furnace Filter (4-Pack)
    Lennox 98N43 Healthy Climate 20" x 20" x 1" Furnace Filter (4-Pack)
    $42.57
    Out of stock
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  17. 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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  18. Lennox 91X26 Healthy Climate 25" x 25" x 1" Furnace Filter (4-Pack)
    Lennox 91X26 Healthy Climate 25" x 25" x 1" Furnace Filter (4-Pack)
    $39.64
    Out of stock
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  19. Lennox 91X23 Healthy Climate 14" x 20" x 1" Furnace Filter (4-Pack)
    Lennox 91X23 Healthy Climate 14" x 20" x 1" Furnace Filter (4-Pack)
    $47.34
    Rating:
    100%
    1 Review
    Out of stock
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  20. Dust Free Dust Fighter 95 14" x 20" x 1" Electrostatic Filter
    Dust Free Dust Fighter 95 14" x 20" x 1" Electrostatic Filter
    $70.93
    Out of stock
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  21. Lennox 98N45 Healthy Climate 14" x 25" x 1" Furnace Filter (4-Pack)
    Lennox 98N45 Healthy Climate 14" x 25" x 1" Furnace Filter (4-Pack)
    $42.57
    Out of stock
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  22. Dust Free Dust Fighter 95 24" x 30" x 1" Electrostatic Filter
    Dust Free Dust Fighter 95 24" x 30" x 1" Electrostatic Filter
    $80.77
    Out of stock
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  23. Dust Free Dust Fighter 95 24" x 24" x 1" Electrostatic Filter
    Dust Free Dust Fighter 95 24" x 24" x 1" Electrostatic Filter
    $77.02
    Out of stock
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  24. Dust Free Dust Fighter 95 28" x 30" x 1" Electrostatic Filter
    Dust Free Dust Fighter 95 28" x 30" x 1" Electrostatic Filter
    $98.59
    Out of stock
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  25. GlasFloss Z-Line 20" x 22" x 1" Pleated Filter - MERV 11
    GlasFloss Z-Line 20" x 22" x 1" Pleated Filter - MERV 11
    $18.22
    Out of stock
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  26. Dust Free Max-Aire Gold filter - 20x25x1
    Dust Free Max-Aire Gold filter - 20x25x1
    $61.57
    Out of stock
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  27. Lennox Y5485 - Replacement Filter 20" x 24" x 1"
    Lennox Y5485 - Replacement Filter 20" x 24" x 1"
    $23.51
    Out of stock
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  28. Dust Free Dust Fighter 95 25" x 25" x 1" Electrostatic Filter
    Dust Free Dust Fighter 95 25" x 25" x 1" Electrostatic Filter
    $74.34
    Out of stock
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  29. Dust Free Dust Fighter 95 30" x 36" x 1" Electrostatic Filter
    Dust Free Dust Fighter 95 30" x 36" x 1" Electrostatic Filter
    $93.45
    Out of stock
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  30. Dust Free Dust Fighter 95 20" x 30" x 1" Electrostatic Filter
    Dust Free Dust Fighter 95 20" x 30" x 1" Electrostatic Filter
    $94.40
    Out of stock
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  31. Dust Free Dust Fighter 95 14" x 24" x 1" Electrostatic Filter
    Dust Free Dust Fighter 95 14" x 24" x 1" Electrostatic Filter
    $84.78
    Out of stock
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  32. Dust Free Dust Fighter 95 14" x 25" x 1" Electrostatic Filter
    Dust Free Dust Fighter 95 14" x 25" x 1" Electrostatic Filter
    $70.93
    Out of stock
    Learn More

Items 1 to 32 of 73 total

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Brand
  1. Dust Free
  2. GeneralAire
  3. Lennox
  4. Trane
  5. Tri-Dim
Depth
  1. 1"
  2. 2"
  3. 3"
  4. 3.5"
  5. 4"
  6. 5"
  7. 6"
Dimensions (Inches)
  1. 10 x 20
  2. 10 x 24
  3. 10 x 30
  4. 12 x 12
  5. 12 x 20
  6. 12 x 24
  7. 12 x 25
  8. 14 x 14
  9. 14 x 20
  10. 14 x 24
  11. 14 x 25
  12. 14.5 x 27
  13. 15 x 20
  14. 16 x 16
  15. 16 x 20
  16. 16 x 24
  17. 16 x 25
  18. 17.5 x 27
  19. 18 x 25
  20. 20 x 20
  21. 20 x 24
  22. 20 x 25
  23. 20 x 30
  24. 21 x 21.5
  25. 24 x 24
  26. 24 x 30
  27. 24.5 x 27
  28. 25 x 25
MERV Rating
  1. MERV 8
Style
  1. Pleated
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