16x25x4 MERV 13 Puracell II, Metal Frame Single Header Synthetic MediaPUGSH162542O1 $332.28 SKU: PUGSH162542O1 Back $332.28 Quantity -+ Add to Cart Details 16x25x4 MERV 13 Puracell II, Metal Frame Single Header Synthetic Media DetailsBackDetails16x25x4 MERV 13 Puracell II, Metal Frame Single Header Synthetic MediaSee MoreSee Less