17x56x1 MERV 11 Heavy Duty/High Volume PleatGMXS17A56A1A $50.04 SKU: GMXS17A56A1A Back $50.04 Quantity -+ Add to Cart Details 17x56x1 MERV 11 Heavy Duty/High Volume Pleat DetailsBackDetails17x56x1 MERV 11 Heavy Duty/High Volume PleatSee MoreSee Less