20x20x4 MERV 9 Standard Capacity Pleat20x20x4 MERV 9 Standard Capacity Pleat $19.84 SKU: KSC20204 Back $19.84 Quantity -+ Add to Cart Details 20x20x4 MERV 9 Standard Capacity Pleat DetailsBackDetails20x20x4 MERV 9 Standard Capacity PleatSee MoreSee Less
