Endura Flap Vinyl Sliding Glass Dog Door

Specifically designed for vinyl sliding glass doors  Energy-efficient design with 3/16" clear safety glass and magnetic seal Standard track height options: 74.75"-77.75", 77.25"-80.25", 93.25" - 96.25" Flap sizes available: Small, Medium, Large, and Extra Large Easy installation and removal Panels 93.25" - 96.25" tall have a 1 week shipping delay Upgrade your home with the Endura Flap Vinyl Sliding Glass Dog Door, designed specifically to fit vinyl-framed sliding glass doors with 1-1/2" thick 'U' shaped tracks. This energy-efficient pet door offers three standard adjustable track height options of 74.75"-77.75", 77.25"-80.25", and 93.25" - 96.25";  accommodating various door sizes with ease. The door flap is available in Small, Medium, Large, and Extra Large sizes to cater to your pet's needs. The Endura Flap Vinyl Panel provides superior insulation, making it ideal for maintaining a comfortable indoor environment during extreme weather conditions. The strong magnets lining the fl