24x12x12 MERV 14 ASHRAE Cell, Single Header, Fiberglass, HT: 500°, GDS, Double Face Grill21675 $409.08 SKU: 21675 Back $409.08 Quantity -+ Add to Cart Details 24x12x12 MERV 14 ASHRAE Cell, Single Header, Fiberglass, HT: 500°, GDS, Double Face Grill DetailsBackDetails24x12x12 MERV 14 ASHRAE Cell, Single Header, Fiberglass, HT: 500°, GDS, Double Face GrillSee MoreSee Less
