20x20x1 MERV 9 Standard Capacity Pleat20x20x1 MERV 9 Standard Capacity Pleat $10.52 SKU: KSC20201 Back $10.52 Quantity -+ Add to Cart Details 20x20x1 MERV 9 Standard Capacity Pleat DetailsBackDetails20x20x1 MERV 9 Standard Capacity PleatSee MoreSee Less