20x24x12 MERV 14 Rigid Cell, Single Header, Synthetic11-23-2420300-85-0 $268.64 SKU: 11-23-2420300-85-0 Back $268.64 Quantity -+ Add to Cart Details 20x24x12 MERV 14 Rigid Cell, Single Header, Synthetic DetailsBackDetails20x24x12 MERV 14 Rigid Cell, Single Header, SyntheticSee MoreSee Less