High Tech Pet WA-1, Medium Wall Tunnel for Door and Wall Installations

Designed for use with the 8.31 in. x 10 in. Medium Power Pet Door (PX-1) (product id: 100684095) Wall Tunnel Kit allows you to quickly and easily install your Medium Power Pet Door through a wall Aluminum construction for high quality strength Increases energy efficiencyYou may also like High Tech Pet Armor Flex Pet Door, Medium Wall Install - Wall Tunnel Kit Included.