14x21x1 MERV 9 Standard Capacity PleatActual Size: 14x21x1 $21.96 SKU: KSCS14A21A1A Back $21.96 Quantity -+ Add to Cart Details 14x21x1 MERV 9 Standard Capacity Pleat DetailsBackDetails14x21x1 MERV 9 Standard Capacity PleatSee MoreSee Less