SureFlap Pet Door Tunnel Extenders can be used to create a longer approach tunnel to the SureFlap Microchip Pet Door when it is installed in a wall.

The SureFlap Pet Door Tunnel Extender fits snugly onto the tunnel of the SureFlap Microchip Pet Door and multiple extenders can be stacked together to form a tunnel of any length.

The SureFlap Microchip Pet Doors tunnel is 70mm (2.75) long and each tunnel extender adds 50mm (2) to the length of the pet doors tunnel.

Available in white or brown to match your pet door.

Click herefor a collection ofvideos on how to programme your pet’s microchip, how to installthe products, how to use the app and more!

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