High capacity/High efficiency overspray collection cube. 4-ply media provides maximum efficiency and maximum filter life. Can be used by itself or as a final filter. Easier and cleaner filter change-outs. Versatile, can be used in liquid or powder paint booths. Self-seal header prevents paint bypass. Designed for all applications where higher efficiencies and fewer change-outs are required. Reduces particulate emissions and assists in attaining regulatory compliance. Eliminates the need for 2 or more separate stages.