SureFlap Microchip Pet Door Tunnel Extender (Brown)
- Ships in 1-2 business days
- 0.40 LBS
- Calculated at Checkout
SureDoor pet door tunnel extenders can be used to create a longer approach tunnel to the SureDoor Microchip Pet Door when it is installed in a wall Each tunnel extender adds 5cm to the length of the tunnel, stack them to your desired tunnel length to get you through any wall
View the chart below to calculate the number of tunnel extenders you require to fit the depth of your wall.
One Year Manufacturer Warranty