Products
DuraMAX 2v
High Efficiency Minipleat Filter
  • MERV 11-15 performance rating
  • High efficiency mini pleat (65%, 75%, 85%, 55% and 98%)
  • High efficiency microfiberglass or synthetic media
  • Low pressure drop
  • Reduces energy cost
  • Light weight plastic, extremely rigid frame
  • Superior dust holding and prolonged filter life
  • UL rated
  • Incinerable

Koch Filter's DuraMAX 2v is an extended surface air filter engineered to provide maximum performance with prolonged filter lifecycles. These filters are commonly used in office buildings, hospitals, paint booths, gas turbine/power generation and a variety of other commercial and industrial HVAC applications.

Low pressure drop reduces energy costs. The DuraMAX 2v provides a superior combination of low pressure drop and high efficiency through the use of our unique minipleat design, which allows a nominal 24x24x12 DuraMAX 2v filter to incorporate 106 square feet of media. This extended surface design ensures low resistance to airflow and reduced energy costs to the building owner.

Upgrade from other high efficiency filters. The DuraMAX 2v is designed to replace almost any competitive high efficiency air filter on today’s market. The lightweight all-plastic frame installs easily into side-access housings or front-load holding frames and is an ideal choice to replace bag filters and other box-style rigid filters.

The DuraMAX is also available in the original 4v design. This design offers all of the same performance benefits as the 2v model, with the difference being that it contains 194 square feet of filter media in the 24x24x12 size, creating an even lower pressure drop and longer filter life!

See Bulletin K-996B for additional information on the DuraMAX 4v.

Its all-plastic frame is durable and incinerable. The durable, all-plastic frame makes the DuraMAX 2v the filter of choice in filtration systems with high velocities, variable air volume (VAV), high moisture, or in areas where the user desires to incinerate the filters after use.
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