UL classified 900

Showing 241–256 of 406 results

  • 20x20x1 Washable Aluminum Foil Mesh Air Filter

    20x20x1 Washable Aluminum Foil Mesh Air Filter

    $39.65
    L: 19.5in, W: 19.5in, H: 0.875in
    Add to cart
  • 20x20x1 Washable Aluminum Foil Mesh Air Filter with Galvanized Steel Frame

    20x20x1 Washable Aluminum Foil Mesh Air Filter with Galvanized Steel Frame

    $40.81
    L: 19.5in, W: 19.5in, H: 0.875in
    Add to cart
  • 20x20x2 Reusable MERV 4 Foam Air Filter

    20x20x2 Reusable MERV 4 Foam Air Filter

    $65.45
    L: 19.5in, W: 19.5in, H: 1.75in
    Add to cart
  • 20x20x2 Reusable MERV 6 Electrostatic Air Filter

    20x20x2 Reusable MERV 6 Electrostatic Air Filter

    $55.16
    L: 19.5in, W: 19.5in, H: 1.75in
    Add to cart
  • 20x20x2 Aluminum Mist Eliminator

    20x20x2 Aluminum Mist Eliminator

    $111.82
    L: 19.375in, W: 19.375in, H: 1.75in
    Add to cart
  • 20x20x2 Galvanized Steel Mist Eliminator

    20x20x2 Galvanized Steel Mist Eliminator

    $126.37
    L: 19.375in, W: 19.375in, H: 1.75in
    Add to cart
  • hpg_galvanized_steel_media_pad_holding_frame

    20x20x2 Nominal Air Filter Pad Holding Frame

    $28.55
    L: 19.5in, W: 19.5in, H: 1.75in
    Add to cart
  • HVAC Media Pad Holding Frame With Retainer Gate

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

    $36.42
    L: 19.5in, W: 19.5in, H: 1.75in
    Add to cart
  • 20x20x2 Stainless Steel Mist Eliminator

    20x20x2 Stainless Steel Mist Eliminator

    $219.33
    L: 19.375in, W: 19.375in, H: 1.75in
    Add to cart
  • 20x20x2 Washable Aluminum Foil Mesh Air Filter

    20x20x2 Washable Aluminum Foil Mesh Air Filter

    $59.54
    L: 19.5in, W: 19.5in, H: 1.75in
    Add to cart
  • 20x20x2 Washable Aluminum Foil Mesh Air Filter with Galvanized Steel Frame

    20x20x2 Washable Aluminum Foil Mesh Air Filter with Galvanized Steel Frame

    $62.70
    L: 19.5in, W: 19.5in, H: 1.75in
    Add to cart
  • 20x20x4 Aluminum Mist Eliminator

    20x20x4 Aluminum Mist Eliminator

    $167.55
    L: 19.375in, W: 19.375in, H: 3.75in
    Add to cart
  • 20x20x4 Galvanized Steel Mist Eliminator

    20x20x4 Galvanized Steel Mist Eliminator

    $201.47
    L: 19.375in, W: 19.375in, H: 3.75in
    Add to cart
  • 20x20x4 Stainless Steel Mist Eliminator

    20x20x4 Stainless Steel Mist Eliminator

    $318.96
    L: 19.375in, W: 19.375in, H: 3.75in
    Add to cart
  • HVAC Media Pad Holding Frame With Retainer Gate

    20x22x1 Nominal Air Filter Pad Holding Frame

    $26.66
    L: 19.5in, W: 21.5in, H: 0.875in
    Add to cart
  • HVAC Media Pad Holding Frame With Retainer Gate

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

    $30.97
    L: 19.5in, W: 21.5in, H: 0.875in
    Add to cart