Showing 33–48 of 250 results

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  12x30x1 Reusable MERV 6 Electrostatic Air Filter

  $51.07
  L: 11.5in, W: 29.5in, H: 0.875in
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• 

  12x30x1 Reusable MERV 8 Pleated Air Filter

  $51.07
  L: 11.5in, W: 29.5in, H: 0.875in
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• 

  12x36x1 Reusable MERV 6 Electrostatic Air Filter

  $55.91
  L: 11.5in, W: 35.5in, H: 0.875in
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• 

  12x36x1 Reusable MERV 8 Pleated Air Filter

  $55.91
  L: 11.5in, W: 35.5in, H: 0.875in
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• 

  14x14x1 Reusable MERV 6 Electrostatic Air Filter

  $37.25
  L: 13.5in, W: 13.5in, H: 0.875in
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• 

  14x14x1 Reusable MERV 8 Pleated Air Filter

  $37.25
  L: 13.5in, W: 13.5in, H: 0.875in
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• 

  14x14x1 Nominal Air Filter Pad Holding Frame

  $21.00
  L: 13.5in, W: 13.5in, H: 0.875in
  - 14x14x1 Nominal Air Filter Pad Holding Frame quantity +
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  14x14x1 Nominal Air Filter Pad Holding Frame, With Retainer Gate

  $25.00
  L: 13.5in, W: 13.5in, H: 0.875in
  - 14x14x1 Nominal Air Filter Pad Holding Frame, With Retainer Gate quantity +
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• 

  14x20x1 Reusable MERV 6 Electrostatic Air Filter

  $42.72
  L: 13.5in, W: 19.5in, H: 0.875in
  - 14x20x1 Reusable MERV 6 Electrostatic Air Filter quantity +
  Add to cart
• 

  14x20x1 Reusable MERV 8 Pleated Air Filter

  $42.72
  L: 13.5in, W: 19.5in, H: 0.875in
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• 

  14x20x1 Washable Aluminum Economizer Screen Air Filter

  $54.89
  L: 13.5in, W: 19.5in, H: 0.875in
  - 14x20x1 Washable Aluminum Economizer Screen Air Filter quantity +
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• 

  14x20x1 Nominal Air Filter Pad Holding Frame

  $23.14
  L: 13.5in, W: 19.5in, H: 0.875in
  - 14x20x1 Nominal Air Filter Pad Holding Frame quantity +
  Add to cart
• 

  14x20x1 Nominal Air Filter Pad Holding Frame, With Retainer Gate

  $27.14
  L: 13.5in, W: 19.5in, H: 0.875in
  - 14x20x1 Nominal Air Filter Pad Holding Frame, With Retainer Gate quantity +
  Add to cart
• 

  14x24x1 Reusable MERV 6 Electrostatic Air Filter

  $49.10
  L: 13.5in, W: 23.5in, H: 0.875in
  - 14x24x1 Reusable MERV 6 Electrostatic Air Filter quantity +
  Add to cart
• 

  14x24x1 Reusable MERV 8 Pleated Air Filter

  $49.10
  L: 13.5in, W: 23.5in, H: 0.875in
  - 14x24x1 Reusable MERV 8 Pleated Air Filter quantity +
  Add to cart
• 

  14x24x1 Nominal Air Filter Pad Holding Frame

  $24.68
  L: 13.5in, W: 23.5in, H: 0.875in
  - 14x24x1 Nominal Air Filter Pad Holding Frame quantity +
  Add to cart