1 Ply Duo-Cube

Single density 1-ply media with scrim backing provides durability and rigidity. It is an economical solution designed for low resistance airflow. Constructed with 100% synthetic media, it resists high moisture conditions and offers superior dust holding capacity for extended filter life.
MERV 6 performance rating (ASHRAE 52.2-2007).

2 Ply Duo-Cube

A dual-ply gradient density media improves efficiency for more critical applications. Available in dry or tackified versions, it is adaptable to various uses. Constructed with 100% synthetic media, it resists moisture while providing high dust holding capacity and energy-efficient performance. Self-Seal models eliminate air bypass without the need for clips or fasteners.
MERV 7 performance rating (ASHRAE 52.2-2007).

3 Ply Duo-Cube

A three-ply blend of structured media provides higher medium efficiency. Anti-microbial treated media delivers enhanced protection. This configuration allows easy upgrades from conventional panel filters. The progressively dense synthetic media ensures excellent moisture resistance, high efficiency, and strong dust holding capacity. Self-Seal models remove the need for clips or fasteners.
MERV 8 performance rating (ASHRAE 52.2-2007).

4 Ply Duo-Cube

A four-ply structured media blend delivers the highest performance in the Duo-Cube series. Anti-microbial treated MERV 8 media provides exceptional protection. This model offers the best overall filtration performance with high dust holding capacity and efficiency. Self-Seal models eliminate air bypass and simplify installation.
MERV 8 performance rating (ASHRAE 52.2-2007).