The PetSafe® Microchip Cat Door Tunnel Extension allows the PetSafe® Microchip Cat Door to be installed into thicker doors or walls, adding 5 cm to the overall depth with each tunnel. Adding the tunnel is simple, with no tools required, and each extension can be secured in to place with glue for a flush, precise fit. Multiple tunnels can be used in order to fit the needed door or wall thickness. Your pet deserves the best. Trust PetSafe® to help keep your pet healthy, safe and happy.

Features
Easy installation – Simply glue the extension in place to add 5 cm to the tunnel of your Microchip Cat Door; no tools required

Thicker walls/doors – The Microchip Cat Door Tunnel Extension provides a flush and precise fit for thicker doors and walls; multiple tunnels can be used in order to fit the needed thickness

Compatibility – The PetSafe® Microchip Tunnel Extension is specifically designed for the PetSafe® Microchip Cat Door

System Includes (Accessories)
• 1 Tunnel Extension