Showing 49–64 of 84 results

• 

  18x20x2 Nominal Air Filter Pad Holding Frame, With Retainer Gate

  $33.40
  L: 17.5in, W: 19.5in, H: 1.75in
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• 

  18x24x1 Nominal Air Filter Pad Holding Frame

  $26.63
  L: 17.5in, W: 23.5in, H: 0.875in
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• 

  18x24x1 Nominal Air Filter Pad Holding Frame, With Retainer Gate

  $30.63
  L: 17.5in, W: 23.5in, H: 0.875in
  – 18x24x1 Nominal Air Filter Pad Holding Frame, With Retainer Gate quantity +
  Add to cart
• 

  18x24x2 Nominal Air Filter Pad Holding Frame

  $31.50
  L: 17.5in, W: 23.5in, H: 1.75in
  – 18x24x2 Nominal Air Filter Pad Holding Frame quantity +
  Add to cart
• 

  18x24x2 Nominal Air Filter Pad Holding Frame, With Retainer Gate

  $35.50
  L: 17.5in, W: 23.5in, H: 1.75in
  – 18x24x2 Nominal Air Filter Pad Holding Frame, With Retainer Gate quantity +
  Add to cart
• 

  18x25x1 Nominal Air Filter Pad Holding Frame

  $27.00
  L: 17.5in, W: 24.5in, H: 0.875in
  – 18x25x1 Nominal Air Filter Pad Holding Frame quantity +
  Add to cart
• 

  18x25x1 Nominal Air Filter Pad Holding Frame, With Retainer Gate

  $31.00
  L: 17.5in, W: 24.5in, H: 0.875in
  – 18x25x1 Nominal Air Filter Pad Holding Frame, With Retainer Gate quantity +
  Add to cart
• 

  20x20x1 Nominal Air Filter Pad Holding Frame

  $25.76
  L: 19.5in, W: 19.5in, H: 0.875in
  – 20x20x1 Nominal Air Filter Pad Holding Frame quantity +
  Add to cart
• 

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

  $29.76
  L: 19.5in, W: 19.5in, H: 0.875in
  – 20x20x1 Nominal Air Filter Pad Holding Frame, With Retainer Gate quantity +
  Add to cart
• 

  20x20x2 Nominal Air Filter Pad Holding Frame

  $30.38
  L: 19.5in, W: 19.5in, H: 1.75in
  – 20x20x2 Nominal Air Filter Pad Holding Frame quantity +
  Add to cart
• 

  20x20x2 Nominal Air Filter Pad Holding Frame, With Retainer Gate

  $34.38
  L: 19.5in, W: 19.5in, H: 1.75in
  – 20x20x2 Nominal Air Filter Pad Holding Frame, With Retainer Gate quantity +
  Add to cart
• 

  20x20x4 Nominal Air Filter Pad Holding Frame

  $39.79
  L: 10.5in, W: 10.5in, H: 0.09in
  – 20x20x4 Nominal Air Filter Pad Holding Frame quantity +
  Add to cart
• 

  20x22x1 Nominal Air Filter Pad Holding Frame

  $26.66
  L: 19.5in, W: 21.5in, H: 0.875in
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  Add to cart
• 

  20x22x1 Nominal Air Filter Pad Holding Frame, With Retainer Gate

  $30.66
  L: 19.5in, W: 21.5in, H: 0.875in
  – 20x22x1 Nominal Air Filter Pad Holding Frame, With Retainer Gate quantity +
  Add to cart
• 

  20x24x1 Nominal Air Filter Pad Holding Frame

  $27.49
  L: 19.5in, W: 23.5in, H: 0.875in
  – 20x24x1 Nominal Air Filter Pad Holding Frame quantity +
  Add to cart
• 

  20x24x1 Nominal Air Filter Pad Holding Frame, With Retainer Gate

  $31.49
  L: 19.5in, W: 23.5in, H: 0.875in
  – 20x24x1 Nominal Air Filter Pad Holding Frame, With Retainer Gate quantity +
  Add to cart