Product Description
The SureFlap Pet Flap Tunnel Extender can be used to install the SureFlap Microchip Pet Flap, the SureFlap DualScan Microchip Pet Flap and the SureFlap Microchip Pet Flap Connect in a wall. The tunnel of the pet flap is 70mm in length and each tunnel extender adds 50mm to the overall length of the tunnel. Multiple tunnel extenders can be stacked together to create a tunnel of any length.