24 in. x 12 in. x 12 Rigid Cell Air Filter Synthetic Boin. x MERV 15 (2 Per Case)

This rigid cell is an Extended surface, medium to high efficiency filter. It is typically used in both side access and built-up filter banks. It replaces traditional pocket filters where rigid format prevents unloading in variable air volume systems. It can be used as a pre-filter for higher efficiency applications or as a final filter in situations that requires high level of efficiency and cleanliness.|Galvanized steel frame|Moisture resistant media|Diagonal support bracing|Extremely rigid constructed filter