Add convenient pet access without permanent changes using this sliding glass door pet door insert designed for renters. Height adjusts from 91–96" to fit many patio door tracks, and the 10.25" x 16.25" flap provides a comfortable pass-through for small to medium pets. Built with an aluminum alloy frame, tempered glass, and upgraded metal hinge structure for durability in everyday use, including cooler conditions. A button-style lock helps restrict access when needed, such as at night or when away. Installation is simple—slide it into the door track with no tools required. Includes metal panel fastener and precise installation fixtures. Net weight: 20.83 lb.