19.50x38.50x4 MERV 11 Heavy Duty/High Volume PleatGMXS19K38K4A $59.60 SKU: GMXS19K38K4A Back $59.60 Quantity -+ Add to Cart Details 19.50x38.50x4 MERV 11 Heavy Duty/High Volume Pleat DetailsBackDetails19.50x38.50x4 MERV 11 Heavy Duty/High Volume PleatSee MoreSee Less