21x27x1 MERV 9 High Capacity PleatActual Size: 21x27x1 $33.40 SKU: KHCS21A27A1A Back $33.40 Quantity -+ Add to Cart Details 21x27x1 MERV 9 High Capacity Pleat DetailsBackDetails21x27x1 MERV 9 High Capacity PleatSee MoreSee Less
