The Multi-Flex™ Pet Door features dual pane LEXAN® hard panels with an air gap in-between for maximum energy efficiency and wind resistance. Not to mention the pet door flap’s innovative design keeps your Perfect Pet’s ears, paws and tails safe and unharmed.
Thickness Range for Door Frame or Wall:
1-1/4" to 1-3/4"
Pet Door Flap Size:
6-5/8" x 11-1/4"
Pet Door Cutout Size:
8-1/4" x 13-3/4"
Recommended Weight Range of Pet:
13 to 35lbs