Description
The PetSafe Tunnel Extension for the Large SmartDoor Pet Door allows you to expand your main wall tunnel from 7" to 9".
Features:
Features:
- Compatible with the Large Electronic SmartDoor (PPA11-10709)
- Each extension adds 2' inches.
- This tunnel must be used with the Wall Conversion Kit (not included).
- Size: Large
- Color: White
Payment & Security
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