UL classified 900

Showing 257–272 of 405 results

• 

  20x24x1 Reusable MERV 6 Electrostatic Air Filter

  $57.72
  L: 19.5in, W: 23.5in, H: 0.875in
  – 20x24x1 Reusable MERV 6 Electrostatic Air Filter quantity +
  Add to cart
• 

  20x24x1 Reusable MERV 8 Pleated Air Filter

  $77.49
  L: 19.5in, W: 23.5in, H: 0.875in
  - 20x24x1 Reusable MERV 8 Pleated Air Filter quantity +
  Add to cart
• 

  20x24x1 Aluminum Mist Eliminator

  $100.28
  L: 19.375in, W: 23.375in, H: 0.875in
  - 20x24x1 Aluminum Mist Eliminator quantity +
  Add to cart
• 

  20x24x1 Galvanized Steel Mist Eliminator

  $134.83
  L: 19.5in, W: 23.5in, H: 0.875in
  - 20x24x1 Galvanized Steel Mist Eliminator 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
• 

  20x24x2 Reusable MERV 4 Foam Air Filter

  $77.29
  L: 19.5in, W: 23.5in, H: 1.75in
  - 20x24x2 Reusable MERV 4 Foam Air Filter quantity +
  Add to cart
• 

  20x24x2 Reusable MERV 6 Electrostatic Air Filter

  $64.10
  L: 19.5in, W: 23.5in, H: 1.75in
  - 20x24x2 Reusable MERV 6 Electrostatic Air Filter quantity +
  Add to cart
• 

  20x24x2 Reusable MERV 8 Pleated Air Filter

  $64.10
  L: 19.5in, W: 23.5in, H: 1.75in
  - 20x24x2 Reusable MERV 8 Pleated Air Filter quantity +
  Add to cart
• 

  20x24x2 Aluminum Mist Eliminator

  $128.49
  L: 19.375in, W: 23.375in, H: 1.75in
  - 20x24x2 Aluminum Mist Eliminator quantity +
  Add to cart
• 

  20x24x2 Nominal Air Filter Pad Holding Frame

  $34.01
  L: 19.5in, W: 23.5in, H: 1.75in
  - 20x24x2 Nominal Air Filter Pad Holding Frame quantity +
  Add to cart
• 

  20x24x2 Nominal Air Filter Pad Holding Frame, With Retainer Gate

  $38.01
  L: 19.5in, W: 23.5in, H: 1.75in
  - 20x24x2 Nominal Air Filter Pad Holding Frame, With Retainer Gate quantity +
  Add to cart
• 

  20x25x1 Reusable MERV 4 Foam Air Filter

  $53.51
  L: 19.5in, W: 24.5in, H: 0.875in
  - 20x25x1 Reusable MERV 4 Foam Air Filter quantity +
  Add to cart
• 

  20x25x1 Reusable MERV 6 Electrostatic Air Filter

  $58.98
  L: 19.5in, W: 24.5in, H: 0.875in
  - 20x25x1 Reusable MERV 6 Electrostatic Air Filter quantity +
  Add to cart
• 

  20x25x1 Reusable MERV 8 Pleated Air Filter

  $58.98
  L: 19.5in, W: 24.5in, H: 0.875in
  - 20x25x1 Reusable MERV 8 Pleated Air Filter quantity +
  Add to cart
• 

  20x25x1 Aluminum Mist Eliminator

  $102.86
  L: 19.375in, W: 24.375in, H: 0.875in
  - 20x25x1 Aluminum Mist Eliminator quantity +
  Add to cart