#1 Michigan Residential Filtration Products

NEW STANDARD.BETTER QUALITY.

HIGH DUST CAPACITY

CUSTOM SIZING AVAILABLE

WELCOME

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.

Pleat Consistency

PROPRIETARY NON-LAMINATED PROCESS

Air Defense uses intricate techniques in production control that will provide an efficient pleat count, height, shape, and spacing. A proprietary non-laminated process creates a high dust holding capacity with an extremely low-pressure drop.

Durability

VARIETY OF OPTIONS

The pleats have a moisture resistant media and construction that will hold together even when wet. Protecting it from extra buckling, collapsing, racking, warping, and bending. The galvanized steel metal grid even in the rough conditions will hold to its shape, withstand rust, and prevent fluttering.

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NEW STANDARD

The Air Defense line has an equal to or lower than the initial resistance levels to assist in being energy efficient. Additionally, it also out performs other standard and/or high capacity pleats, focusing on lower pressure drop and high dust holding. See the comparison chart.

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Air Defense HD 12x24x1

Air Defense Mechanical MERV 8A has tested to have longevity and strong media with an efficient design to its construction. From the pleat consistency, durability, and the comparison to other high...
From $26.10
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Air Defense HD 15x20x1

Air Defense Mechanical MERV 8A has tested to have longevity and strong media with an efficient design to its construction. From the pleat consistency, durability, and the comparison to other high...
From $25.77
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Air Defense HD 16x20x2

Air Defense Mechanical MERV 8A has tested to have longevity and strong media with an efficient design to its construction. From the pleat consistency, durability, and the comparison to other high...
From $28.66
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Air Defense HD 18x24x2

Air Defense Mechanical MERV 8A has tested to have longevity and strong media with an efficient design to its construction. From the pleat consistency, durability, and the comparison to other high...
From $38.99
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Air Defense HD 20x25x4

Air Defense Mechanical MERV 8A has tested to have longevity and strong media with an efficient design to its construction. From the pleat consistency, durability, and the comparison to other high...
From $60.88
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Air Defense HD 24x24x4

Air Defense Mechanical MERV 8A has tested to have longevity and strong media with an efficient design to its construction. From the pleat consistency, durability, and the comparison to other...
From $64.55
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