washable MERV 4 filter

Showing all 16 results

  • 12x24x1 Reusable MERV 4 Foam Air Filter

    12x24x1 Reusable MERV 4 Foam Air Filter

    $35.66
    L: 11.5in, W: 23.5in, H: 0.875in
    Add to cart
  • 12x24x2 Reusable MERV 4 Foam Air Filter

    12x24x2 Reusable MERV 4 Foam Air Filter

    $51.43
    L: 11.5in, W: 23.5in, H: 1.75in
    Add to cart
  • 16x20x1 Reusable MERV 4 Foam Air Filter

    16x20x1 Reusable MERV 4 Foam Air Filter

    $40.50
    L: 15.5in, W: 19.5in, H: 0.875in
    Add to cart
  • 16x20x2 Reusable MERV 4 Foam Air Filter

    16x20x2 Reusable MERV 4 Foam Air Filter

    $56.51
    L: 15.5in, W: 19.5in, H: 1.75in
    Add to cart
  • 16x24x2 Reusable MERV 4 Foam Air Filter

    16x24x2 Reusable MERV 4 Foam Air Filter

    $65.87
    L: 15.5in, W: 23.5in, H: 1.75in
    Add to cart
  • 16x25x1 Reusable MERV 4 Foam Air Filter

    16x25x1 Reusable MERV 4 Foam Air Filter

    $47.01
    L: 15.5in, W: 24.5in, H: 0.875in
    Add to cart
  • 16x25x2 Reusable MERV 4 Foam Air Filter

    16x25x2 Reusable MERV 4 Foam Air Filter

    $65.64
    L: 15.5in, W: 24.5in, H: 1.75in
    Add to cart
  • 20x20x1 Reusable MERV 4 Foam Air Filter

    20x20x1 Reusable MERV 4 Foam Air Filter

    $48.47
    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
  • 20x24x2 Reusable MERV 4 Foam Air Filter

    20x24x2 Reusable MERV 4 Foam Air Filter

    $77.29
    L: 19.5in, W: 23.5in, H: 1.75in
    Add to cart
  • 20x25x1 Reusable MERV 4 Foam Air Filter

    20x25x1 Reusable MERV 4 Foam Air Filter

    $50.73
    L: 19.5in, W: 24.5in, H: 0.875in
    Add to cart
  • 20x25x2 Reusable MERV 4 Foam Air Filter

    20x25x2 Reusable MERV 4 Foam Air Filter

    $76.36
    L: 19.5in, W: 24.5in, H: 1.75in
    Add to cart
  • 24x24x1 Reusable MERV 4 Foam Air Filter

    24x24x1 Reusable MERV 4 Foam Air Filter

    $56.46
    L: 23.5in, W: 23.5in, H: 0.875in
    Add to cart
  • 24x24x2 Reusable MERV 4 Foam Air Filter

    24x24x2 Reusable MERV 4 Foam Air Filter

    $84.64
    L: 23.5in, W: 23.5in, H: 1.75in
    Add to cart
  • 27"x35"x7/8" Exact, Washable Foam Filter, Pack of 1

    27″x35″x7/8″ Exact, Washable Foam Filter, Pack of 1

    $132.74
    L: 27in, W: 35in, H: 0.875in
    Add to cart
  • HFAS050200 14.750"x11.750"x0.438" Washable Foam Air Filter, Pack of 1

    HFAS050200 14.750″x11.750″x0.438″ Washable Foam Air Filter, Pack of 1

    $44.86
    L: 11.75in, W: 14.75in, H: 0.438in
    Add to cart