Filters

Air Defense

Air Defense

Michigan Filter Manufacturing is proud to introduce the Air Defense HD (High Dust) Mechanical Merv 8A Pleated Filter. Using the latest technology and R&D, the Air Defense HD line of filters provide a high dust holding capacity and are now available to the public. The Air Defense HD Mechanical MERV 8A provides a high dust capacity unlike anything else being the first of its kind on the market. We believe that you should be able to live, love, and embrace life with clean and safe air.
  • Air Defense UHD 20x25x1 - Air Defense - Ultra High Dust

    Air Defense UHD 20x25x1

    Air Defense
    $84.22

    Air Defense Mechanical MERV 8A has tested to have longevity and strong media with an efficient design to its construction. From the pleat consiste...

    View full details
    $84.22
  • Air Defense UHD 20x20x1 - Air Defense - Ultra High Dust

    Air Defense UHD 20x20x1

    Air Defense
    $74.62

    Air Defense Mechanical MERV 8A has tested to have longevity and strong media with an efficient design to its construction. From the pleat consiste...

    View full details
    $74.62
  • Air Defense UHD 16x25x1 - Air Defense - Ultra High Dust

    Air Defense UHD 16x25x1

    Air Defense
    $74.62

    Air Defense Mechanical MERV 8A has tested to have longevity and strong media with an efficient design to its construction. From the pleat consiste...

    View full details
    $74.62
  • Air Defense UHD 15x20x1 - Air Defense - Ultra High Dust

    Air Defense UHD 15x20x1

    Air Defense
    $70.85

    Air Defense Mechanical MERV 8A has tested to have longevity and strong media with an efficient design to its construction. From the pleat consiste...

    View full details
    $70.85
  • Air Defense UHD 14x25x1 - Air Defense - Ultra High Dust

    Air Defense UHD 14x25x1

    Air Defense
    $74.24

    Air Defense Mechanical MERV 8A has tested to have longevity and strong media with an efficient design to its construction. From the pleat consiste...

    View full details
    $74.24
  • Air Defense UHD 14x24x1 - Air Defense - Ultra High Dust

    Air Defense UHD 14x24x1

    Air Defense
    $75.65

    Air Defense Mechanical MERV 8A has tested to have longevity and strong media with an efficient design to its construction. From the pleat consiste...

    View full details
    $75.65
  • Air Defense UHD 12x24x1 - Air Defense - Ultra High Dust

    Air Defense UHD 12x24x1

    Air Defense
    $71.88

    Air Defense Mechanical MERV 8A has tested to have longevity and strong media with an efficient design to its construction. From the pleat consisten...

    View full details
    $71.88
  • Air Defense UHD 14x20x1 - Air Defense - Ultra High Dust

    Air Defense UHD 14x20x1

    Air Defense
    $70.85

    Air Defense Mechanical MERV 8A has tested to have longevity and strong media with an efficient design to its construction. From the pleat consiste...

    View full details
    $70.85
  • Air Defense UHD 16x20x1 - Air Defense - Ultra High Dust

    Air Defense UHD 16x20x1

    Air Defense
    $67.76

    Air Defense Mechanical MERV 8A has tested to have longevity and strong media with an efficient design to its construction. From the pleat consiste...

    View full details
    $67.76
  • Air Defense HD 20x25x1 - Air Defense - High Dust

    Air Defense HD 20x25x1

    Air Defense
    $84.22

    Air Defense Mechanical MERV 8A has tested to have longevity and strong media with an efficient design to its construction. From the pleat consiste...

    View full details
    $84.22
  • Air Defense HD 20x20x1 - Air Defense - High Dust

    Air Defense HD 20x20x1

    Air Defense
    $74.62

    Air Defense Mechanical MERV 8A has tested to have longevity and strong media with an efficient design to its construction. From the pleat consiste...

    View full details
    $74.62
  • Air Defense HD 16x25x1 - Air Defense - High Dust

    Air Defense HD 16x25x1

    Air Defense
    $74.62

    Air Defense Mechanical MERV 8A has tested to have longevity and strong media with an efficient design to its construction. From the pleat consiste...

    View full details
    $74.62
  • Air Defense HD 15x20x1 - Air Defense - High Dust

    Air Defense HD 15x20x1

    Air Defense
    $70.85

    Air Defense Mechanical MERV 8A has tested to have longevity and strong media with an efficient design to its construction. From the pleat consiste...

    View full details
    $70.85
  • Air Defense HD 14x25x1 - Air Defense - High Dust

    Air Defense HD 14x25x1

    Air Defense
    $74.24

    Air Defense Mechanical MERV 8A has tested to have longevity and strong media with an efficient design to its construction. From the pleat consiste...

    View full details
    $74.24
  • Air Defense HD 14x24x1 - Air Defense - High Dust

    Air Defense HD 14x24x1

    Air Defense
    $75.65

    Air Defense Mechanical MERV 8A has tested to have longevity and strong media with an efficient design to its construction. From the pleat consiste...

    View full details
    $75.65
  • Air Defense HD 12x24x1 - Air Defense - High Dust

    Air Defense HD 12x24x1

    Air Defense
    $71.88

    Air Defense Mechanical MERV 8A has tested to have longevity and strong media with an efficient design to its construction. From the pleat consisten...

    View full details
    $71.88
  • Air Defense HD 14x20x1 - Air Defense - High Dust

    Air Defense HD 14x20x1

    Air Defense
    $70.85

    Air Defense Mechanical MERV 8A has tested to have longevity and strong media with an efficient design to its construction. From the pleat consiste...

    View full details
    $70.85
  • Air Defense HD 16x20x1 - Air Defense - High Dust

    Air Defense HD 16x20x1

    Air Defense
    $67.76

    Air Defense Mechanical MERV 8A has tested to have longevity and strong media with an efficient design to its construction. From the pleat consiste...

    View full details
    $67.76