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Custom Size Quote | Air Defense Filters-New Standard | Midwest Air ... Custom Size Quote | Air Defense Filters-New Standard – Midwest Air Filter, Inc Custom Size Quote | Air Defense Filters-New Standard | Michigan Filter Manufacturing is proud to introduce the Air Defense HD (High Dust) Mechanical Merv 8A Pleated Filter.

Custom Size Quote

Our custom size filters whether poly have longevity and strong media with an efficient design to its construction. From the consistency, durability, and the comparison to other brands and stands alone as the new standard.

Please fill out the form below if you are looking for a specific size and need a quote. Someone will get back with you within 1 business day. Thank You!