Large Dog Door for Sliding Glass Door Openable Pet Door for Sliding Glass Doors，All-Metal Framed & Panel & Lock Adjustable 75 7/8"" to 81"" Slider Height -Large

Eillion's dog door for sliding glass doors is designed to save space with its inward-flipping feature and adjustable height. It fits most patio and villa doors allowing pets easy access through a semi-transparent secure flap. Built with a sturdy aluminum frame magnetic seal and weatherproof features it ensures energy efficiency and home security.