Armor Flex Aluminum Wall Tunnel - Small

Armor Flex Aluminum Wall Tunnel kit makes it quick and easy to install your Armor Flex pet door. Adapts your pet door to install in any exterior wall. Creates a weatherproof, professional looking installation.

Key Features:

• Quickly and Easily install your Armor Flex Small Pet Door (AF2-S) through a wall with this Large Wall Tunnel
• Professionally Frames Your Armor Flex Door Wall Installation
• Made of Heavy Duty Aluminum
• Fully Sealed Against Wind, Rain and Snow
• 100% Draft Free
• Dimensions: 18" L x 5 1/2" W x 1 1/2" H