If you need to create a longer tunnel
If you are installing your cat flap through a wall or any other material thicker than the door/flap allows, we recommend using wall liners to extend the product and create a tunnel. These can be found here.
You will also require the Cat Mate Adapter Kit for Walls and Glass Panels, as this provides the adapter between the door/flap and the tunnel, and a neat face plate for both inside and outside.
The liner can be cut down if you need it to be slightly shorter. Each liner section is 5cm (50mm/2 inches).
If you need to install in a glass panel (door or window)
You will require a Cat Mate Adapter Kit for Walls and Glass Panels, as this provides the adapter between the door/flap and the tunnel, and a neat face plate for both inside and outside.
Spares:
- Replacement flap available here