Mounting adaptor
The SureFlap mounting adaptor is useful when installing SureFlapTM into glass, walls and in rare instances, metal doors. It is also a neat way to cover a larger hole left by a previous cat flap.
This accessory allows mounting in holes ranging from 210mm to 260mm diameter and is available through the same channels as SureFlap.
For more information see the mounting instructions and manual here:
Tunnel Extender
SureFlap tunnel extenders can be used when installing SureFlapTM in a wall. Each tunnel extender adds 50mm (2") to the length of the tunnel and the tunnel extenders can be stacked together to create a tunnel of any length. SureFlap's existing tunnel is 70mm (2.75") long.
Refer to this chart to calculate how many tunnel extenders you will require.
Full installation instructions can be found in the user manual.
