12x24x4 MERV 15 Puracell II, Plastic Frame Single Header, Synthetic MediaPUPFSH122449O $233.40 SKU: PUPFSH122449O Back $233.40 Quantity -+ Add to Cart Details 12x24x4 MERV 15 Puracell II, Plastic Frame Single Header, Synthetic Media DetailsBackDetails12x24x4 MERV 15 Puracell II, Plastic Frame Single Header, Synthetic MediaSee MoreSee Less