24x24x12 MERV 14 ASHRAE Cell, Single Header, Fiberglass, HT: 900°, GDS, Double Face Grill21663 $537.80 SKU: 21663 Back $537.80 Quantity -+ Add to Cart Details 24x24x12 MERV 14 ASHRAE Cell, Single Header, Fiberglass, HT: 900°, GDS, Double Face Grill DetailsBackDetails24x24x12 MERV 14 ASHRAE Cell, Single Header, Fiberglass, HT: 900°, GDS, Double Face GrillSee MoreSee Less
