23x34x1 MERV 11 Heavy Duty/High Volume PleatGMXS23A34A1A $33.52 SKU: GMXS23A34A1A Back $33.52 Quantity -+ Add to Cart Details 23x34x1 MERV 11 Heavy Duty/High Volume Pleat DetailsBackDetails23x34x1 MERV 11 Heavy Duty/High Volume PleatSee MoreSee Less