LARSON Pet View 36 in x 81 in White Full View Aluminum Storm Door EcoBorder Part of the M18 system Part of the M18 system of 175 plus tools You get to decide with this design that allows the locking access door to be removed to convert to a non locking version Factory installed 10 in x 17 in pet door flap accommodates pets up to 100 lbs and includes slide in cover to close opening when needed Tear resistant WearTuff Screen is 3 times stronger than regular screen material Full view door with Reversa Screen design allows for top or bottom ventilation Heavy duty 1 1 4 in aluminum frame stands up to life's wear and tear Decorative outside lever with inside lock The adjustable expander conforms to uneven sills for a tight fit Adjustable speed closer included EasyHang® installation is faster and easier than traditional methods and offers a no cutting system with mounting rail extenders for an exact fit every time Reversa Hinge allows for right or left hinge mounting to fit Opening Size of 35 7 8 in to 36 3 8 in wide and 80 in to 81 in height 25 Actual Height (Inches) 79