20x25x4 MERV 15 Puracell II, Plastic Frame Single Header, Synthetic MediaPUPFSH202549O $329.68 SKU: PUPFSH202549O Back $329.68 Quantity -+ Add to Cart Details 20x25x4 MERV 15 Puracell II, Plastic Frame Single Header, Synthetic Media DetailsBackDetails20x25x4 MERV 15 Puracell II, Plastic Frame Single Header, Synthetic MediaSee MoreSee Less