SureFlap Cat Door Tunnel Extender - White

SureFlap Cat Door Tunnel Extender

Can be used to create a longer approach tunnel to the SureFlap Microchip Cat Door or the DualScan Microchip Cat Door when it is installed in a wall. The Cat Door Tunnel Extender fits snugly onto the tunnel of our microchip cat doors and multiple extenders can be stacked together to form a tunnel of any length. The tunnel of our microchip cat doors are 70mm long and each tunnel extender adds 50mm to the length of the cat door's tunnel.