24x12x12 MERV 14 ASHRAE Cell, Single Header, Fiberglass, HT: 750°, GDS, Double Face Grill21670 $437.32 SKU: 21670 Back $437.32 Quantity -+ Add to Cart Details 24x12x12 MERV 14 ASHRAE Cell, Single Header, Fiberglass, HT: 750°, GDS, Double Face Grill DetailsBackDetails24x12x12 MERV 14 ASHRAE Cell, Single Header, Fiberglass, HT: 750°, GDS, Double Face GrillSee MoreSee Less
