24x24x12 MERV 11 ASHRAE Cell, Single Header, Fiberglass, HT: 500°, GDS, Double Face Grill21680 $473.24 SKU: 21680 Back $473.24 Quantity -+ Add to Cart Details 24x24x12 MERV 11 ASHRAE Cell, Single Header, Fiberglass, HT: 500°, GDS, Double Face Grill DetailsBackDetails24x24x12 MERV 11 ASHRAE Cell, Single Header, Fiberglass, HT: 500°, GDS, Double Face GrillSee MoreSee Less
