* EASY INSTALLATION – With each Tunnel Extension adding 5 cm onto the Microchip Cat Flap, installation is Quick and Easy
* THICKER WALLS/DOORS – The Microchip Cat Flap Tunnel Extension provides a flush and precise fit for thicker Doors and Walls
* COMFORTABLE – Adding a Microchip Cat Flap Tunnel Extension creates a longer, more comfortable entry for your Cat
* NO TOOLS – Each Microchip Cat Flap Tunnel Extension can be conveniently glued into place for a secure fit.
* COMPATIBILITY – The PetSafe Microchip Tunnel Extension is specifically designed for the PetSafe Microchip Cat Flap
 
The PetSafe Microchip Cat Flap Tunnel Extension allows the Cat Flap to be Installed into any thickness of Door or Wall, with each Tunnel adding 5cm to the overall depth. Adding the Tunnel(s) is Simple, with no tools required, and each Extension can be secured in to place with glue for a flush, precise fit. 
 
Box Contains
* 1 x PetSafe Microchip Cat Flap Tunnel Extension