8x47.50x1 MERV 11 Heavy Duty/High Volume PleatGMXS8A47K1A $21.88 SKU: GMXS8A47K1A Back $21.88 Quantity -+ Add to Cart Details 8x47.50x1 MERV 11 Heavy Duty/High Volume Pleat DetailsBackDetails8x47.50x1 MERV 11 Heavy Duty/High Volume PleatSee MoreSee Less