20x25x4 MERV 15 Puracell II, Metal Frame Single Header Synthetic MediaPUGSH202549O1 $400.20 SKU: PUGSH202549O1 Back $400.20 Quantity -+ Add to Cart Details 20x25x4 MERV 15 Puracell II, Metal Frame Single Header Synthetic Media DetailsBackDetails20x25x4 MERV 15 Puracell II, Metal Frame Single Header Synthetic MediaSee MoreSee Less