Provia Deluxe 399 Self-Store 32 in. Storm Door, Snow Mist is designed to provide the combination of light, ventilation, and protection from the elements. Part of the Deluxe Series, this storm door features a double seal bottom sweep and a sturdy 1¼" by 3⅝" wide sculptured frame that enhances durability and style. It includes a BetterVue™ Fiberglass Screen for clear views and excellent airflow. The sash bolt latches have been enlarged and redesigned to improve both durability and ease of use. For added convenience, a lift rail has been incorporated into the bottom sash to make operation smoother. The internal frame is thoughtfully notched every 1⅝" to more venting options. Additionally, the swivel sash keys and sash guides have been updated for better functionality and are color matched with the sash bolt latches to create a cohesive look. Please note that the knob is not included. Model Number: 399