24x24x11.5 99.97% DOP HEPA STD BOX Fiberglass HC GDS50584 $1,154.92 SKU: 50584 Back $1,154.92 Quantity -+ Add to Cart Details 24x24x11.5 99.97% DOP HEPA STD BOX Fiberglass HC GDS DetailsBackDetails24x24x11.5 99.97% DOP HEPA STD BOX Fiberglass HC GDSSee MoreSee Less