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• 

  14x14x1 Nominal Air Filter Pad Holding Frame

  $21.00
  L: 13.5in, W: 13.5in, H: 0.875in
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• 

  14x14x1 Nominal Air Filter Pad Holding Frame, With Retainer Gate

  $25.43
  L: 13.5in, W: 13.5in, H: 0.875in
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• 

  16x16x1 Nominal Air Filter Pad Holding Frame

  $21.96
  L: 15.5in, W: 15.5in, H: 0.875in
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• 

  16x16x1 Nominal Air Filter Pad Holding Frame, With Retainer Gate

  $25.38
  L: 15.5in, W: 15.5in, H: 0.875in
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• 

  16x16x2 Nominal Air Filter Pad Holding Frame, With Retainer Gate

  $28.66
  L: 15.5in, W: 15.5in, H: 1.75in
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• 

  18x18x1 Nominal Air Filter Pad Holding Frame

  $24.15
  L: 17.5in, W: 17.5in, H: 0.875in
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• 

  18x18x1 Nominal Air Filter Pad Holding Frame, With Retainer Gate

  $27.71
  L: 17.5in, W: 17.5in, H: 0.875in
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• 

  18x18x2 Nominal Air Filter Pad Holding Frame

  $27.93
  L: 17.5in, W: 17.5in, H: 1.75in
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• 

  18x18x2 Nominal Air Filter Pad Holding Frame, With Retainer Gate

  $30.08
  L: 17.5in, W: 17.5in, H: 1.75in
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• 

  20x20x1 Nominal Air Filter Pad Holding Frame, With Retainer Gate

  $30.18
  L: 19.5in, W: 19.5in, H: 0.875in
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• 

  24x24x1 Nominal Air Filter Pad Holding Frame, With Retainer Gate

  $35.53
  L: 23.5in, W: 23.5in, H: 0.875in
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• 

  25x25x1 Nominal Air Filter Pad Holding Frame

  $31.94
  L: 24.5in, W: 24.5in, H: 0.875in
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• 

  25x25x1 Nominal Air Filter Pad Holding Frame, With Retainer Gate

  $37.21
  L: 24.5in, W: 24.5in, H: 0.875in
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• 

  25x25x2 Nominal Air Filter Pad Holding Frame

  $35.82
  L: 24.5in, W: 24.5in, H: 1.75in
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• 

  25x25x2 Nominal Air Filter Pad Holding Frame, With Retainer Gate

  $39.58
  L: 24.5in, W: 24.5in, H: 1.75in
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