24x20x12 MERV 14 4V Mini-Pleat, Single Header, Fiberglass11-18-1410000-310-0 $468.52 SKU: 11-18-1410000-310-0 Back $468.52 Quantity -+ Add to Cart Details 24x20x12 MERV 14 4V Mini-Pleat, Single Header, Fiberglass DetailsBackDetails24x20x12 MERV 14 4V Mini-Pleat, Single Header, FiberglassSee MoreSee Less