The Koch MicroMAX is an extended surface minipleat filter designed for use in a wide variety of air filtration systems. It offers a unique combination of high efficiency and low pressure drop, making it ideal for standard HVAC applications.

The compact 4" depth and lightweight yet rigid construction enable the MicroMAX to perform effectively in specialized and challenging applications.

Compact Design Reduces Shipping Cost and Saves Space

Unlike most competitive filters that are packaged one per carton, MicroMAX filters are packaged three per carton, significantly reducing shipping costs. Each filter contains approximately 120 square feet of media while maintaining a compact size and weighing only about 7 lbs., compared to heavier 12" filters that require more storage space and weigh significantly more.

Dual Density Filter Media

The MicroMAX utilizes microfiberglass media treated with a specially formulated water-repellent binder. The graded density media consists of coarse fibers on the upstream side and finer fibers downstream, ensuring full media utilization. This design enhances dust holding capacity and extends filter life.

The MicroMAX is also available with antimicrobial-treated media for improved performance in sensitive environments.