20x24x12 MERV 11 LoadTECH Plastic Frame Single Header Synthetic Media1135544 $299.04 SKU: 1135544 Back $299.04 Quantity -+ Add to Cart Details 20x24x12 MERV 11 LoadTECH Plastic Frame Single Header Synthetic Media DetailsBackDetails20x24x12 MERV 11 LoadTECH Plastic Frame Single Header Synthetic MediaSee MoreSee Less