Showing 49–64 of 318 results

• 

  14x14x2 Reusable MERV 6 Electrostatic Air Filter

  $40.67
  L: 13.5in, W: 13.5in, H: 1.75in
  – 14x14x2 Reusable MERV 6 Electrostatic Air Filter quantity +
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• 

  14x20x1 Reusable MERV 6 Electrostatic 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
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• 

  14x20x1 Nominal Air Filter Pad Holding Frame

  $23.14
  L: 13.5in, W: 19.5in, H: 0.875in
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• 

  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
• 

  14x20x2 Reusable MERV 6 Electrostatic Air Filter

  $47.13
  L: 13.5in, W: 19.5in, H: 1.75in
  - 14x20x2 Reusable MERV 6 Electrostatic Air Filter quantity +
  Add to cart
• 

  14x20x2 Nominal Air Filter Pad Holding Frame

  $27.11
  L: 13.5in, W: 19.5in, H: 1.75in
  - 14x20x2 Nominal Air Filter Pad Holding Frame quantity +
  Add to cart
• 

  14x20x2 Nominal Air Filter Pad Holding Frame, With Retainer Gate

  $31.11
  L: 13.5in, W: 19.5in, H: 1.75in
  - 14x20x2 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 Nominal Air Filter Pad Holding Frame

  $24.68
  L: 13.5in, W: 23.5in, H: 0.875in
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  Add to cart
• 

  14x24x1 Nominal Air Filter Pad Holding Frame, With Retainer Gate

  $28.68
  L: 13.5in, W: 23.5in, H: 0.875in
  - 14x24x1 Nominal Air Filter Pad Holding Frame, With Retainer Gate quantity +
  Add to cart
• 

  14x24x2 Reusable MERV 6 Electrostatic Air Filter

  $54.18
  L: 13.5in, W: 23.5in, H: 1.75in
  - 14x24x2 Reusable MERV 6 Electrostatic Air Filter quantity +
  Add to cart
• 

  14x25x1 Reusable MERV 6 Electrostatic Air Filter

  $50.01
  L: 13.5in, W: 24.5in, H: 0.875in
  - 14x25x1 Reusable MERV 6 Electrostatic Air Filter quantity +
  Add to cart
• 

  14x25x1 Nominal Air Filter Pad Holding Frame

  $25.01
  L: 13.5in, W: 24.5in, H: 0.875in
  - 14x25x1 Nominal Air Filter Pad Holding Frame quantity +
  Add to cart
• 

  14x25x1 Nominal Air Filter Pad Holding Frame, With Retainer Gate

  $29.01
  L: 13.5in, W: 24.5in, H: 0.875in
  - 14x25x1 Nominal Air Filter Pad Holding Frame, With Retainer Gate quantity +
  Add to cart
• 

  14x25x2 Reusable MERV 6 Electrostatic Air Filter

  $55.24
  L: 13.5in, W: 24.5in, H: 1.75in
  - 14x25x2 Reusable MERV 6 Electrostatic Air Filter quantity +
  Add to cart