1 Inch Thick

Showing 33–48 of 248 results

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  12x30x1 Reusable MERV 6 Electrostatic Air Filter

  $49.71
  L: 11.5in, W: 29.5in, H: 0.875in
  – 12x30x1 Reusable MERV 6 Electrostatic Air Filter quantity +
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• 

  12x30x1 Reusable MERV 8 Pleated Air Filter

  $49.69
  L: 11.5in, W: 29.5in, H: 0.875in
  - 12x30x1 Reusable MERV 8 Pleated Air Filter quantity +
  Add to cart
• 

  12x36x1 Reusable MERV 6 Electrostatic Air Filter

  $53.97
  L: 11.5in, W: 35.5in, H: 0.875in
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  Add to cart
• 

  12x36x1 Reusable MERV 8 Pleated Air Filter

  $55.52
  L: 11.5in, W: 35.5in, H: 0.875in
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  Add to cart
• 

  14x14x1 Reusable MERV 6 Electrostatic Air Filter

  $36.71
  L: 13.5in, W: 13.5in, H: 0.875in
  - 14x14x1 Reusable MERV 6 Electrostatic Air Filter quantity +
  Add to cart
• 

  14x14x1 Reusable MERV 8 Pleated Air Filter

  $37.04
  L: 13.5in, W: 13.5in, H: 0.875in
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• 

  14x14x1 Nominal Air Filter Pad Holding Frame

  $20.62
  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

  $25.01
  L: 13.5in, W: 13.5in, H: 0.875in
  - 14x14x1 Nominal Air Filter Pad Holding Frame, With Retainer Gate quantity +
  Add to cart
• 

  14x20x1 Reusable MERV 6 Electrostatic Air Filter

  $42.88
  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

  $41.97
  L: 13.5in, W: 19.5in, H: 0.875in
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• 

  14x20x1 Washable Aluminum Economizer Screen Air Filter

  $53.07
  L: 13.5in, W: 19.5in, H: 0.875in
  - 14x20x1 Washable Aluminum Economizer Screen Air Filter quantity +
  Add to cart
• 

  14x20x1 Nominal Air Filter Pad Holding Frame

  $21.60
  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

  $27.34
  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

  $48.08
  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

  $47.81
  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

  $23.95
  L: 13.5in, W: 23.5in, H: 0.875in
  - 14x24x1 Nominal Air Filter Pad Holding Frame quantity +
  Add to cart