Sure Petcare Microchip Cat Flap Tunnel Extender - Compatible with & Connect, D

The SureFlap Cat Flap Tunnel Extender can be used to install the SureFlap Microchip Cat Flap, the SureFlap DualScan Microchip Cat Flap and the SureFlap Microchip Cat Flap Connect in a wall. The tunnel of the cat flap is 70mm in length and each tunnel extender adds 50mm to the overall length of the tunnel.

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