18x21x1 MERV 11 High Capacity PleatActual Size: 18x21x1 $27.68 SKU: KMVS18A21A1A Back $27.68 Quantity -+ Add to Cart Details 18x21x1 MERV 11 High Capacity Pleat DetailsBackDetails18x21x1 MERV 11 High Capacity PleatSee MoreSee Less
