Circul-Aire's MC Cell design combines both particulate filters and dedicated removable media modules within a stationary frame to provide continuous air filtration for the highest possible removal efficiency of airborne contaminants. The air filter assembly is available for front access applications in field assembled banks where side access loading is restricted. Engineered for flexibility, MC Cells can be used in new or existing applications for light or heavy contaminant loading, in single or multi-pass, intake, exhaust, or recirculation air systems.