18x33x1 MERV 13 High Capacity PleatActual Size: 18x33x1 $58.88 SKU: KGPS18A33A1A Back $58.88 Quantity -+ Add to Cart Details 18x33x1 MERV 13 High Capacity Pleat DetailsBackDetails18x33x1 MERV 13 High Capacity PleatSee MoreSee Less