21.50x37x1 MERV 9 High Capacity PleatActual Size: 21.50x37x1 $37.80 SKU: KHCS21K37A1A Back $37.80 Quantity -+ Add to Cart Details 21.50x37x1 MERV 9 High Capacity Pleat DetailsBackDetails21.50x37x1 MERV 9 High Capacity PleatSee MoreSee Less
