24x20x12 MERV 15 4V Mini-Pleat, Single Header, Synthetic11-21-1840020-84-0 $528.76 SKU: 11-21-1840020-84-0 Back $528.76 Quantity -+ Add to Cart Details 24x20x12 MERV 15 4V Mini-Pleat, Single Header, Synthetic DetailsBackDetails24x20x12 MERV 15 4V Mini-Pleat, Single Header, SyntheticSee MoreSee Less