20x20x2 MERV 11 Puracell II, Plastic Frame Box Style, Synthetic MediaPUPFSB202021O $167.84 SKU: PUPFSB202021O Back $167.84 Quantity -+ Add to Cart Details 20x20x2 MERV 11 Puracell II, Plastic Frame Box Style, Synthetic Media DetailsBackDetails20x20x2 MERV 11 Puracell II, Plastic Frame Box Style, Synthetic MediaSee MoreSee Less