Endura Flap Thermo Panel Pet Door for Sliding Glass Doors | Heavy-Duty Aluminum Frame with Secure Locking Cover | Energy Efficient & Easy Install | White, XL Flap, 77.25"-80.25" Slider Height

Features

• HEAVY DUTY ENERGY EFFICIENCY: Endura Flap thermo panel features an energy-efficient design with tempered safety glass, magnetic sealing dual-layer flap, and heavy-duty aluminum frame, providing excellent insulation and durability for pet owners; extra large flap measures 12" x 23" and is suitable for pets up to 34" tall
• DESIGNED FOR SLIDING GLASS DOORS: the pet door secures into the track of your existing sliding glass door, requiring a track width of at least 1"; extra-large pet door will require up to 16-5/16" width in your slider, allowing you to continue using your sliding glass door normally
• VERSATILE INSTALLATION: available in 3 different height ranges, with a sliding installation mechanism to accommodate various door models, the thermo panel is quick and easy to install, ideal for renters and vacation homes without requiring the need for permanent installation
• DURABLE AND SECURE: the Endura Flap thermo panel includes a heavy-duty molded ABS locking cover and C-Clamp Lock, ensuring safety and control when needed, while allowing your pets the freedom to enter and exit as they please; for additional security, pet owners can consider using a charley-bar to fix the sliding door in place
• LIFETIME GUARANTEE: Endura Flap pet doors are proudly built in the USA, using high quality materials, and backed by a lifetime warranty; experience worry-free satisfaction for you and your pet