14x66x1 MERV 11 Heavy Duty/High Volume PleatGMXS14A66A1A $46.36 SKU: GMXS14A66A1A Back $46.36 Quantity -+ Add to Cart Details 14x66x1 MERV 11 Heavy Duty/High Volume Pleat DetailsBackDetails14x66x1 MERV 11 Heavy Duty/High Volume PleatSee MoreSee Less