Koch Duo-Cube Filters
Medium efficiency, extended surface filters constructed of 100% synthetic fibers to meet the requirements found in various air handling systems. Duo-Cubes are engineered to provide an excel-lent combination of efficiency and extended filter life cycles. Self-Seal style (with an internal wire frame designed to fit standard holding frames without clips or fasteners, and eliminate air bypass).
3 PLY DUO-CUBE
• A three-ply blend of structured medias for the high medium efficiency.
• Anti-microbial treated media provides exceptional protection.
• Allows for easy upgrade from conventional panel filters.
• Progressively dense 100% synthetic media offers extraordinary combination of resistance to moisture, efficiency and dust holding capacity.
• Self-Seal model eliminates air bypass and requires no clips or fasteners.
• MERV 8 performance rating (ASHRAE Test Standard 52.2-2012).
