- Modular extension plastic tunnel
- Ideal for cat flaps Swing Microchip
- Tunnel depth: 5 cm
- Screws not included
The modular extension tunnel, useful for the cat flap Swing Microchip, can be ordered separately. When installing the flap on thick structures (deeper than 55 mm), it is helpful. There are two colors of tunnel extensions that work with all Swing Microchip flaps. There are no screws included.
