20x25x4 MERV 15 Puracell II, Plastic Frame Box Style, Synthetic MediaPUPFSB202549O $319.20 SKU: PUPFSB202549O Back $319.20 Quantity -+ Add to Cart Details 20x25x4 MERV 15 Puracell II, Plastic Frame Box Style, Synthetic Media DetailsBackDetails20x25x4 MERV 15 Puracell II, Plastic Frame Box Style, Synthetic MediaSee MoreSee Less