Advwin Aluminum Pet Door Top 6.3" Height Extension

Increase the height and improve the fit of your pet door with Advwin Pet Door Top Extension Panel. Designed for Sliding Glass Pet Doors, this top extension allows you to extend your existing unit to suit taller sliding glass door frames—no need to replace the entire system. Perfect for larger setups or higher door tracks, this extension panel is a practical upgrade that enhances both flexibility and functionality.

Features:

• Height Extension: Adds extra height to the Advwin Sliding Glass Door Pet Door Insert to create a secure and stable fit in most sliding glass doors while keeping the panel steady for smooth daily use by dogs and cats.
• Seamless Look with Patio Doors: Designed to blend naturally with most patio door frames to help your sliding glass pet door setup look clean and integrated while supporting a long lasting and stable installation.
• Durable and Long Lasting: Made from aluminum material that help maintain the stability of your sliding glass pet door, for reliable strength and everyday use without loosening.
• Improved Seal and Stability: Helps maintain a well aligned and secure fit for your patio pet door by reducing gaps and keeping the panel firmly in place, ensuring smooth and comfortable entry and exit for pets.
• Easy and Fast Installation: Built with a simple attachment system that allows quick installation without tools, making it easy for pet owners to adjust the height of the pet door panel.

Specification:
Color: Black
Material: Aluminum
Overall Size: 37.5 × 2 × 16 cm
Product Weight: 0.59kg

Package Content:
1 x Pet Door Height Extension