PetSafe CPA00-12021 Wall Entry Inner Extension Smart Door LargeItem#: HN-RSC163
- Molded frame with a protective outer lip
- Allows to expand main wall tunnel from 7 to 9 inches
When you find the need to extend your smart door, use the Radio Systems CPA00-12021 Wall Entry Inner Extension Smart Door Large. Designed to be sturdy and durable, this inner extension allows you to expand your main wall tunnel from 7 inches to 9 inches.
Dimensions & Specifications