12x24x4 MERV 13 Puracell II, Metal Frame Single Header Synthetic MediaPUGSH122442O1 $260.20 SKU: PUGSH122442O1 Back $260.20 Quantity -+ Add to Cart Details 12x24x4 MERV 13 Puracell II, Metal Frame Single Header Synthetic Media DetailsBackDetails12x24x4 MERV 13 Puracell II, Metal Frame Single Header Synthetic MediaSee MoreSee Less