New Anderson 400 Series Patio Door. New unit, never installed (bought wrong size). 1 panel, left swing. Unit size 36.125" wide by 82.375" high. White with white sash. Also includes 2" extension jams (installed for 2x6" wall). Includes insect screen, door handle set (satin nickel finish), window grill, and sill support bracket. Rough opening size needed: 37" X 83". New cost was $3,500.