4.75x13.25x1 MERV 10 Heavy Duty/High Volume PleatGHXS4O13G1A $11.88 SKU: GHXS4O13G1A Back $11.88 Quantity -+ Add to Cart Details 4.75x13.25x1 MERV 10 Heavy Duty/High Volume Pleat DetailsBackDetails4.75x13.25x1 MERV 10 Heavy Duty/High Volume PleatSee MoreSee Less