13x77.38x1 MERV 9 Standard Capacity PleatActual Size: 13x77.38x1 $56.60 SKU: KSCS13A77I1A Back $56.60 Quantity -+ Add to Cart Details 13x77.38x1 MERV 9 Standard Capacity Pleat DetailsBackDetails13x77.38x1 MERV 9 Standard Capacity PleatSee MoreSee Less