VEVOR Dog Door for Sliding Glass Door 75 7/8-IN-80 11/16-IN Adjustable Height Doggy Door for Sliding Doors Aluminum Frame Tempered Glass Pet Door with Hinge Structure Flap and Lock for Medium-Sized Dogs

Adjustable Height for Perfect Fit: The sliding dog door adjusts between 75 7/8" to 80 11/16" (1927mm – 2049mm), making it suitable for a wide range of door sizes; This height flexibility ensures a seamless fit for most sliding doors, whether standard or custom-sized;

Tempered Glass for Added Durability: The high-quality tempered glass window enhances the overall strength of the door while providing excellent impact resistance; This feature not only adds a modern look to your home but also increases the security of the entryway;

Ample Space for Easy Pet Access: The dog door flap measures 10 1/4" x 16 1/4" (260;4 x 412;8 mm), providing your pet with plenty of room to easily enter and exit; This spacious design allows your furry friends to enjoy the outdoors freely while staying safe inside;

Designed for Medium Pets: The dog door flap measures 10 1/4" x 16 1/4" (260.4 x 412.8 mm), providing a spacious and comfortable passage for your pets; Whether you have small or medium-sized dogs, this flap size easily accommodates them;

Adjustable Height: The dog door for sliding glass door supports height adjustment between 75 7/8" - 80 11/16" (1927 - 2049 mm), allowing it to fit a variety of door frames; This simplifies the installation process, making it easy for both beginners and experienced users to set up;

Built to Last: The doggie door for sliding door features an upgraded metal cover for enhanced durability; Its new hinge structure ensures the flap remains intact even in low temperatures, providing a long-lasting and reliable entryway for your pets; The high-quality aluminum frame and tempered glass window create a strong and aesthetically pleasing structure;

Secure Locking Design: When you need to limit your pet's movement, the secure lock design allows you to easily lock the sliding door dog door, preventing unauthorized access; This feature is especially useful during nighttime, when you're away, or in specific situations to ensure your pet's safety at home;

Easy Installation: Designed for convenient installation, the pet door for sliding glass door easily slides into your patio door track without the need for tools; It fits most sliding door track heights, making it a perfect solution for renters or anyone seeking a non-permanent option;

Specification: Item Model Number: CWM03-L; Size: L; Door Frame Material: Aluminum Door Frame; Window Material: Tempered Glass; Dog Door Cover Material: Metal; Net Weight (Including All Accessories): 17.9 lbs / 8.1 kg